By guest blogger and free flight expert Chris Shank
“Wow! There she goes!” I exclaimed as I watched Star, six-month-old parent-raised, Bare-eyed Cockatoo, take to the sky for the first time. It thrilled me and racked my nerves all at once.
I needn’t have worried. Thanks to her parents, and the flight ability that nature has bestowed upon her, and, humbly, a pinch of training from me, she enthusiastically put on her big girl wings to give that great big sky a go.
Star’s Preparation
Star comes from a line of trained, parent-raised free flying cockatoos. Her grandparents, parents, and cousins fly at Cockatoo Downs. It is only natural that Star carries on the tradition. To do so, though, she needed preparation.
Waiting for the teacher.
Her education started as a fledgling. She grew up in an outdoor aviary, exposed to all that the outside world has to offer. She learned to trust people. She learned to forage. She learned flight skills. She learned proper cockatoo socialization manners. In short, she learned to be a cockatoo living in captivity.
At six months of age, I felt Star was ready to free fly. Part of that feeling was intuitive, and the rest was from the confidence I had in her training; training not just from me, but more importantly, from her parents. It is they who provided her the educational foundation that helped her grow into a confident, assured cockatoo.
Star learns to recall to a perch.
From me, and other friends I invited to work with Star, she learned people socialization. She learned that we are entertaining and sometimes amusing creatures who often come equipped with treats. She learned to take goodies from our hands. She learned to target and station on her training perch. She’s an A+ student and eagerly looks forward to her classes.
Star (on the left) and family meet a new friend.
Star developed into a bold youngster as she improved her flight skills daily, swooshing around her aviary landing on orbits, twirling on boings, hanging upside down like a bat, and playing high-speed tag with her parents. She needed, though, one final step before facing the big release.
Learning the In’s and Out’s
Star needed to learn where the flight exit and entry door in the aviary is located. I decided on using the food station for that purpose. The station is located in the front of the aviary and has a handy door that opens to allow placement of food bowls inside. Star had watched her parents come down to the station daily as I serviced it so it wasn’t a big stretch for her to eventually join them when I was there. When she did, I’d offer everyone an almond, their favorite munchie.
Soon Star was the first to fly to the station when she saw me. I incorporated a verbal recall cue when I was at the station. It’s a cue I use with all the flying cockatoos, letting them know it’s time to go inside their aviaries.
The most important preparation for ensuring success for Star’s first flight came from her parents, Bebe and Flash. Kindergarten through high school took place in her aviary with them as her teachers. Now it was time to head off to college. I knew beyond a doubt that Bebe and Flash’s devoted care for Star would transfer to the big sky. They would accompany her and keep her safe.
Star’s First Free Flight
The flight day was cloudy with a spritz of light rain that showed signs of vanishing soon. An internal voice, along with the preparatory practical steps the cockatoo family and I had taken, told me this was the day.
Ready for take off.
The family sat at the food station as I slowly opened the door. It opens downward and is held in a ramp position by a chain. Bebe and Flash walked cautiously out on it. They waited for Star to join them. After some hesitation she snuggled in between them.
Star chooses to take off.
The parents waited patiently for Star to take it all in. She spent a minute or two assessing the new environment. Suddenly, Star took off on her own and a split second later Bebe and Flash joined her.
I couldn’t have asked for a better take off, as it was Star’s choice to fly. She was not startled to fly nor did her parents leave before she was ready. She had decided on her own to spread her wings. Off they went, flying in a tight threesome. Star could be heard vocalizing with her distinct chirp as she flew. It was easy to see that she was a bit wobbly in her new element, with no aviary to restrict her journey through the air. Her unsteady flight grew more certain the longer she flew.
The amount of care and concern the parents took looking after Star and guiding her was, quite honestly, an emotional experience for me. They never, ever let her out of their sight. They didn’t abandon her for any reason nor take her off into the wilderness.
Instead they circled above the aviaries and nearby trees showing her the landmarks from this new perspective of her home. Their attentive behavior was an example of the close bond parrot parents have with their chicks. It brings me much distress that most of those who hand raise parrots seem not to acknowledge the importance of this.
Unexpected Challenges
After about four minutes of flight, Flash and Bebe landed on the top of a nearby tree. “Oh, oh, now what?” I could imagine Star thinking. After two tries she landed somewhat ungainly on a skinny branch, but land she did. A minute or two later they took off again, expanding their flight perimeter.
One comical episode occured when the parents landed on top of their aviary. Star had no idea how to do that. Landing on perches inside the aviary was a breeze. But landing on it? She made several passes, chirping in confusion, trying to figure out a landing strategy. Her parents waited. At last she worked it out and made a successful two-point touchdown.
After an hour of flying and landing on various trees, Bebe and Flash once again landed on the aviary with Star. I was standing near the food door ramp and asked Bebe if they were ready to go in. She and Flash answered by flying down to the ramp.
Star had not been paying attention and was totally bewildered as to how her parents got there. She did short flights near the door vocalizing her frustration to which the parents took off and then returned to the door showing her how it’s done. “Ah, ha! That’s how you do it,” thinks Star…and so she did.
Flight Number Two
With the first successful flight tucked under her wings, I offered a second one a few days later. The difference in Star’s attitude, confidence, and skill was remarkable. Her parents eased off of the close formation, flying and landed in trees while Star kept flying. It’s as if they gave Star the keys to the car and said, “Have at it!” She separated from them many times in the air while swooping, dipping her wings, and throwing in an occasional tail wag for good measure. Was she having fun? You bet!
It’s hard for me to conjure up what Star must have been feeling in her new environment. Is it just another day in the life of a cockatoo or is she exhilarating in this new world that has been introduced to her? Probably it’s a bit of both. I’m looking forward to watching her enjoy what it means to be a cockatoo in the sky—the environment she was meant to be in.
Chris Shank’s love of parrots and knowledge of animal training began several decades ago. Her professional experiences include a degree from the Exotic Animal Training and Management Program at Moorpark College in California, an internship at Busch Gardens’ parrot show, work as a dolphin trainer at Marriott’s Great America in Santa Clara and later in Hassloch, Germany.
Her love for cockatoos came after a relocation to the Philippines. Once back in the United States, she established her aviary Cockatoo Downs, where she has regularly offered training and education to parrot owners for many years now. She is an internationally-recognized expert in free flight.
By guest blogger and free flight expert Chris Shank
Like an eager elementary student, Star leans forward on the perch next to her mom waiting to touch the target stick that will earn her a treat. Star, a six-month-old Bare-eyed Cockatoo, is learning how to acquire treats from me by touching a target. She is a quick and enthusiastic learner.
Star is parent-raised. She lives with her mom and dad, Bebe and Flash, in a spacious outdoor aviary. My goal for Star is to have her become a trained free flying cockatoo like her parents. She is well on her way by utilizing every bit of the 40 ft. x 20 ft. confines of her aviary as she develops her flight skills and strength.
Time Line of Development
Let’s exam her progression from a youngster barely able to hold and crack a sunflower seed to the more masterful cockatoo that she is today. Before explaining the teaching goals I have offered Star, here’s a timeline of her development and accomplishments thus far:
Star hatched on May 26, 2019.
8 weeks of age: Star fledges, leaving the nest box for the first time.
9 weeks of age: Is becoming more comfortable with me near her aviary.
10 weeks of age: Holds and eats an Avicake; flight and foraging skills are improving.
11 weeks of age: Is becoming more comfortable with me in the aviary.
12 weeks of age: Still is fed by her parents, but eats more often on her own; flight skills are progressing to an adult level.
13 weeks of age: Comes down to the training perch on her own when I’m absent and eats from the attached bowl.
14 weeks of age: Comes to training perch and watches as I hand feed treats to Bebe on the perch.
21 weeks of age: Not eating from my hand yet, but eats willingly from a handheld bowl.
22 weeks of age: Takes treats and an almond from my hand; whimpers endearingly while waiting for the treat.
23 weeks of age: Targets and takes a treat!
24 weeks of age: Eats mostly on her own while occasionally begging and receiving food from her parents.
From the timeline, notice that the more Star becomes self-sufficient with her feeding ability, the more engaged she becomes with me on the training perch. She still shows caution and is anxious if I move too fast or do something out of the ordinary, but she recovers quickly. This little one is on her way to learning what people are all about.
Star’s Progress
The family after a bath
A typical school day for Star consists of watching what her teachers – her parents – do. From them, she learns where to forage and what foods to eat. She practices her preening skills on each of them and learns cockatoo etiquette, as well as proper Bare-eyed vocalizations. Crucially, she learns how to be a successful and well-adjusted Bare-eyed Cockatoo.
At six months of age, Star exhibits significant mental and physical confidence. For example, when I put up new foraging enrichment, she immediately tries to puzzle out how to get the goodies. She either figures out solutions on her own or watches closely as Bebe or Flash tackle the problem. Learning from observing her parents is immensely helpful for Star, as it is for youngsters of all species. She is absorbing skills and behaviors from them that help her become a normal and mentally- balanced cockatoo.
The following is a striking
example of acquiring a skill through observation. I made foraging wood blocks
with holes drilled in them to hold hidden almond pieces. I strung the blocks
together and hung them from a perch in the family’s aviary. The blocks could be
accessed either by climbing down the string or sitting on the perch and pulling
the string up.
Star flew to the foraging toy the
minute I hung it. I watched as she climbed down the string of blocks and
struggled while it twirled around as she was trying to get the almond from the
wood. She quickly let go and flew off.
Next, Flash came over to the blocks and nonchalantly pulled the string up with his beak and foot as he sat on the perch. He could now hold the block of wood and quickly tear into it for the almond. The entire time Star watched him intently.
What I observed next solidified for me the importance of parental influence. After Flash left the string of blocks, Star started to pull it up, just as Flash had. Of course, she wasn’t as physically coordinated with this new skill, but she was successful nonetheless.
People Socialization
Over the last weeks, Star has made steady progress becoming more people-friendly or at least tolerant and I attribute her advancing people skills once again to her parents. Both cockatoos were parent-raised and socialized to people here at Cockatoo Downs. They’ve had extensive positive training encounters with a variety of people who visit here or come to our training workshops. All their training has been with positive reinforcement.
Not raised to be ‘snuggly’
cockatoos, Bebe and Flash exhibit natural Bare-eyed Cockatoo behaviors while
maintaining a positive connection with people. They’ve learned that interacting
with folks will bring them good things to eat and they rarely pass up a training
session opportunity.
Soon after Star fledged, I invited people to come and engage with her parents in short training sessions of targeting. From afar, Star observed Flash and Bebe’s training sessions, which set good examples for Star to emulate in the future.
Star’s Training
It’s impossible to rush Star’s training as she will respond simply by flying away. Flighted birds make us better trainers because we learn quickly that taking micro steps toward our training goals is essential. If we push or ask for too much, our student will fly off with an “I’m-outta-here” retort.
The goal of Star targeting and taking a treat from my hand was accomplished in stages. First, she learned to eat from attached feed bowls on the training perches with her parents. This enabled her to understand that the training perch was a source of good things.
Step One: Star learns to come down and eat from bowls on the training perches.
Next she learned to stay on the perch while I was feeding her parents. She watched closely as her mom and dad took treats from my hand. When I offered my open hand chock full of sunflower seeds and pines nuts to Star, she responded with a big fat “No way!” and off she flew. It took several sessions for her to become desensitized to the scary hand.
Step Two: Star learns to stay on perch while I feed her parents from my hand.
I accomplished it by taking a step backwards and offering her a “safer” option which was to eat from a handheld bowl. That did the trick as she became comfortable with seeing my hand near her, but didn’t have to deal with the frightening (eek!) possibility of touching it.
Step Three: Star learns to eat from a bowl I hold in my hand.
Step Four: Star learns to take treats from my hands.
Soon Star was eating from my hand. She progressed rapidly to taking a treat calmly from my fingers to—ta da!—touching a target.
Step Five: Star learns to target!
Slow Going?
One could argue that, at six months of age, a hand raised cockatoo would be weaned, be super people -friendly, stepping up on the hand, learning recall, and other behaviors we expect in our companion parrots. I would counter that with, at what cost to the young parrot and her parents? Please read my previous blog post that compares hand-rearing vs. parent rearing and the impact of each on their offspring.
It makes me sad to think of the critically important education hand-raised parrots miss growing up without their parents. So much of what gives Star her success in life so far has been taught to her by Bebe and Flash. It’s because of hand raising’s short- and long- range detrimental effects on both parents and chicks that I have chosen to parent raise Star.
So what if it takes longer to socialize and train her? We have all the time in the world. It’s the journey I’m taking with Star and her parents and what I’m learning from them that makes this so worthwhile.
Chris Shank’s love of parrots and knowledge of animal training began several decades ago. Her professional experiences include a degree from the Exotic Animal Training and Management Program at Moorpark College in California, an internship at Busch Gardens’ parrot show, work as a dolphin trainer at Marriott’s Great America in Santa Clara and later in Hassloch, Germany.
Her love for cockatoos came after a relocation to the Philippines. Once back in the United States, she established her aviary Cockatoo Downs, where she has regularly offered training and education to parrot owners for many years now. She is an internationally-recognized expert in free flight.
Phoebe Greene Linden was ahead of her time. Back in 1993, 26 years ago, she published an article that talked about Abundance Weaning™, a term she coined and trademarked. The latter fact is amusing today; it’s not like hordes of breeders since have tried to steal the term. They remain mired in their practices of force-weaning (also called deprivation-weaning) baby parrots.
Phoebe began a crucial conversation, one that remains unfinished today. She brought an
ethical focus to the rearing of baby parrots that took into account also the
well-being of the breeding birds themselves. Her concerns were both ethical and
practical.
Her ideas flew in the face of the prevailing wisdom of
the day. According to Phoebe, breeding parrots should have large enclosures and
plenty of enrichment. Baby parrots must be fledged and allowed to develop
excellent flight skills. Flight ability should never be removed from a parrot
all at once. Fledglings needed to be abundantly supported as they developed
their independent eating skills and provided with lots of enrichment to
encourage their desire to explore.
I recently did a Google search for the term “abundance weaning” and found websites describing this method, without any reference or credit to Phoebe. In addition, they have bastardized the initial ideas that Phoebe developed. Unfortunately, a full description of this process is not within the scope of this post, but this is a word to the wise. Abundance Weaning™, as Phoebe developed it, incorporated a great deal more than simply allowing baby parrots to wean when they were ready. (Linden, 1993)
As Phoebe writes:
“Abundance weaning is a segment of a process of nurturing that begins
with hand-feeding and should not end in this lifetime for our feathered
companions. Abundance weaning contributes significantly to the well-balanced
psychological development of the young parrot: it provides innumerable
opportunities for owner and baby to bond deeply in a spirit of trust and
plenitude, it encourages the development of physical skills in a
non-threatening environment, it is the cornucopia from which springs fullness
and peace. Would that every creature on this earth be given the abundance we
can provide to our special feathery messengers.”
Phoebe was my mentor when I reared African greys back then. I emulated her practices with excellent results. The greys I produced were different from those of other breeders. They were bold, eager to engage, confident and coordinated.
I wasn’t the only one who put into practice what Phoebe taught. There were other small breeders who bred parrots purely for the love of the species and the ability to do a really great job fostering their development.
However, our ethics got the better of us. We were all small breeders, a lot more in love with the birds than the money. Gradually, we came to see that no matter how well we screened adoptive homes, things often did not turn out as we might have wished for our offspring.
My own experience included babies who were lost forever outdoors, those who gradually spent more and more time in their cages and began to destroy feathers as a result, those who did not receive the guidance I had taught their new owners to provide, and those who suffered due to the insensitivity of those who adopted them. I learned that, when screening potential adopters, you never really get to see what is truly bedrock in the person.
Most of us who were colleagues back then stopped breeding
as a result of similar experiences, leaving the field open to production
breeders and those for whom the money is more important than the ethics.
I have often quoted avian specialist Dr. Brian Speer: “Aviculture is the only farming industry that produces family members.” If that doesn’t send a chill down your spine, I don’t know what will…that is if you love parrots like I do for their innate qualities.
We humans are incredibly slow sometimes to recognize the truth… slow to learn and slow to change. Chris Shank’s last blog post revealed some profound comparisons between what her fledgling Star is learning and the more typical experience baby parrots have today at the hands of breeders. Essentially, Chris brought up the same conversation that Phoebe began 26 years ago.
It always kills me that Facebook posts and those on other
social media sites are so full of parrot love, and yet the manner in which we
breed and rear baby parrots withstands no real scrutiny at all. No one seems to
care how our baby parrots are produced, as long as they are there for our
consumption when we want them.
The only exceptions to this come from a few like Phoebe, Dr. Speer, Chris, and others like them who occasionally toss out a verbal or written volley in hopes of keeping the conversation alive and refocusing our attention on what is most important.
Is the manner in which we rear parrots in captivity really important?
Do methods really matter?
There is abundant research that documents both
developmental and behavioral abnormalities in a large number of hand-reared
species, indicating that early conditions for animals are of critical importance. Feenders and Bateson discuss
several conclusions previously reached by other researchers:
“In humans, poor parenting and adverse
experiences during early development are associated with impairments in adult
cognitive ability and an increased risk for developing psychiatric disorders
such as anxiety, depression and psychoses.”
“In rats, Rattus norvegicus,
maternal separation produces long-lasting changes in emotional behaviour and
impaired responses to stress. Maternal separation induces reduced neurogenesis
in the adult hippocampus and consequential impairments in learning and memory.
“In rhesus monkeys, Macaca mulatta,
removal from the mother followed by peer rearing or rearing by mothers
experiencing variable foraging conditions produces adults with more reactive
stress physiology, increased anxiety, impulsivity and aggression and
behavioural abnormalities such as motor stereotypies.”
“Adverse events during early development have
been shown to increase the likelihood of developing abnormal behaviour, and
specifically motor stereotypies, in a range of species. For example, animals
removed from their mother at an earlier age, and animals born in captive as
opposed to natural environments, show a higher incidence of stereotypic
behavior.”
“In birds, there is some evidence that
manipulations that involve elements of hand rearing affect the adult phenotypes
similarly to the effects observed in mammals.”
Rebecca Fox comes to similar conclusions regarding
parrots: “Abnormal sexual imprinting and a strong social preference for humans
may cause behavior problems in pet parrots, which are probably more likely to
inappropriately direct sexual behavior at their owners. Hand-reared birds may
exhibit other behavior problems as well, most notably so-called “phobic”
behavior.” (Fox, 2006)
Phoebe Greene Linden and Andrew U. Luescher provide a detailed comparison of observable behaviors exhibited by both hand-reared and wild Amazon parrots in Santa Barbara, California through all stages from hatching to fledging and the development of independent eating skills.
They comment upon the importance of fledging: “Sadly, the majority of psittacids raised for the companion market will not experience a true fledging process and may never actually fly because their environments are not provisioned for such development.”
“Space, time, and commitment limitations abound, and some aviculturists contend that fledging is unnecessary or extravagant. The question remains: Can a suitably developed psittacine companion who never flies remain a viable lifelong pet? That answer to that question depends, of course, on what environments shape the experiences during the time of development normally occupied by flight and after.” (Linden,P. 2006)
There you have only a taste of the research available, which documents the deleterious effects of hand-rearing on both mammals and birds. The conclusions are unanimous – the process of hand-rearing carries with it significant impact upon the developing young animals and will impact them throughout their lives.
Serving as companion to this body of science stands our own anecdotal evidence. Dogs and cats who were hand-reared are typically quite different, displaying abnormal and problematic behavior that often encompasses aggressive tendencies. I once had a bottle-fed black cat who would come up behind unassuming visitors and bite them hard on the back of the leg. That adorable bottle-feeding kitten evolved into an adult cat who caused a lot of problems.
So…yes. The manner in which our companion parrots are reared matters. It is critical to their entire life experience.
I often assist owners in locating adult parrots for adoption and during the transition once the parrot is home. I can state with certainty that well-reared parrots adapt very differently, and much more easily, to their new homes. (By “well-reared,” I am referring to hand-rearing that included Abundance Weaning™ and a full fledging experience, at a minimum.) Further, if the previous home had included elements of deprivation, these individuals literally blossom when placed once again into more benevolent circumstances.
Further, I see behavioral similarities among the population of parrots who were weaned according to artificial time frames and whose wings were clipped before they ever learned to fly. These include dependent and sexually-oriented behavior toward one person, a lack of foraging ability, and fearful behavior that is inappropriate to the environmental context.
I see these birds as permanently impaired and destined to a long existence in captivity that includes significant levels of stress. Often, the consulting process can improve their quality of life, but they will never be the birds that they would have been had they enjoyed a better beginning.
Chris’ blog post generated many comments on my Facebook page and a respectful discussion took place, although participants embrace many strongly-held and widely-divergent opinions. One breeder shared that she chooses to incubator-hatch her parrot eggs so that she can avoid the stress to the parents of having their babies repeatedly removed. Another disagreed with this approach because of the proven detrimental effects that accrue when babies are not allowed contact with their parents. My gratitude goes out to all who participated.
Chris Shank, in various episodes of her guest blog, has
brought to our attention the necessary components to successful parent-rearing.
However, she herself questions whether the time frames for taming and training
the babies produced this way are realistic when breeding for the pet trade.
Co-parenting seems to be a more viable answer. This is the process during which babies remain with their parents, thus receiving all the benefits of a parent-reared bird, but also have regular positive contact with people for both play and supplemental feeding. For this to be a viable approach, however, the parent birds must themselves be friendly enough toward humans.
However, finding breeders who co-parent is next to impossible. Further, at this stage, just trying to find a breeder who is knowledgable about behavior, practices Abundance Weaning, and fledges her babies is also next to impossible. I know this first-hand.
Over the past two years, I have had several clients ask me to help them find a good breeder. We determine the species that they prefer to adopt and identify the geographical areas they can consider. We then identify potential breeders and I provide to the client a list of questions to ask the breeder to determine whether she really is a viable candidate. We then evaluate the answers together. Initially, I believed that to be an approach designed to ensure success.
I had a total of seven such experiences in the past two years and not one of them turned out satisfactorily. We found breeders who talked the talk, but that was as far as it went. One breeder agreed to fledge the baby parrot, but then clipped the wings without telling my client beforehand. She later explained that she was afraid the baby would hurt himself. She had said that she fledges her babies, but in the end clearly knew nothing about the process and did not understand the value.
Another breeder was unable to support the baby into
becoming food independent and finally insisted that the owner come and adopt
her unweaned baby parrot. (This bird was well past the age when independent
eating skills could be expected.)
These experiences should never happen; yet, they are the norm.
The solution? If you really love parrots, then vote with your dollars. Simply refuse to purchase unweaned babies. Don’t purchase babies who can’t fly because their wings were clipped before they ever had a chance to fledge. Don’t purchase a baby who is “weaned” at an age before they would have fledged in the wild. Don’t purchase a baby whose early beginnings are going to commit him to a life of dependence, fear, and behavior problems.
Educate yourselves and then drive this market toward improvement. We don’t want family members that have been reared by “farming industry practices.” That is the answer. You are the answer.
That will be solution enough until we can figure out an even better way of rearing baby parrots…until breeders realize that the market is demanding higher standards of them. My hope is that we will see a great deal more co-parenting and parent-rearing.
And in the meantime, consider seriously adopting an older parrot who needs a home. I can assure you that adopting a baby is no insurance policy against having behavior issues. All parrots will present you with challenges. There are so many adult parrots who need homes. If they come with problems, then get an experienced behavior consultant to help you. Problems can be solved!
Let’s keep this discussion alive, so that another 26 years doesn’t slip between our fingers, characterized by a lack of awareness and change. Captive parrots deserve better from us.
Addendum: If you are a breeder who co-parents or parent-rears and sends babies home fully-flighted, I would love to hear from you: pamelaclarkcvt@gmail.com.
References:
Feenders,
G., & Bateson, M. (2013). Hand rearing affects emotional responses but not
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Fox, R.
2006. “HandRearing: Behavioral Impacts and Implications for Captive Parrot
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Linden, P.
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Linden, P.
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Number 3. Pages 38 – 45.
Linden, P,
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