• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Alex the African Grey Parrot

When animal psychologist Irene Pepperberg entered a Northwest Side pet shop in 1977 and purchased a haughty one-year-old African grey parrot named Alex and started a 30-year study that altered the way we think about avian intelligence. Her study with Alex has challenged the belief that birds can only mimic human speech, without any understanding of the meaning.

What is Alex?

In the beginning, Alex (short for Avian Learning Experiment) was a normal African grey parrot purchased from an animal store. Over the course of his life, he forged new ground in the field of animal psychology and proved that animals are just as intelligent as primates or dolphins. Alex was one of the most well-known talking birds in the world, until his death in 2007. He appeared on TV shows and scientific reportages.

Alex was able recognize colors, shapes and materials, as well as the sizes of objects. He also knew the meaning behind words something that is not typical for birds. When he heard "grape", he knew that it was not a vegetable, but a fruit. This was due to the method that Dr. Pepperberg taught him words. She and a colleague would play the role of student and teacher, and Alex was watching the actions and took in the explanations. When he understood the correct pronunciation and meaning of the word, he was rewarded with the object associated with it.

She also taught Alex the meanings of words, not just the sounds. This was an innovative method, as it is typically the case that pet parrots get taught words to be fun only. The owners don't mean what they say when they use a certain word. However in the case of Alex when he spoke a certain word was a true statement of what he was saying.

While many are awed by the fact that Alex could acquire so much, some scientists have argued that it was unfair to compare Alex to humans in terms of intelligence. They pointed out that although Alex could communicate, he was not able to use logical expressions such as "if you do x, then y."

While this is still a subject of debate, the fact remains that Alex set the foundation for studies into the animal mind and consciousness. Alex was among the world's most famous talking parrots until his death in 2007, at the age of 31.

What was Alex's personality like?

Alex was a violent member of a gang that loved brutal acts. Despite his violent tendencies, Alex was a likable character and seemed to enjoy the power that he wielded over his fellow hoodlums. He was addicted to two things in his life that was violence and classical music, particularly Beethoven who's music always brought up images of blood and depravity to him. He also had a habit of drinking the milk that was spiked with drugs which his gangmates and he would then use to fortify themselves for their "ultraviolence."

Alex's non-remarkable experience as an african blue parrot for sale Grey parrot at a pet store helped him immensely. He was quick to learn words and concepts from his human trainer, Irene Pepperberg. Her thirty-year study of him changed the way we think about animal cognition and communication. She credited Alex for teaching her to apply the model of competition that proved to be useful in other animals as well as children with learning disabilities.

After her research with him, Dr. Pepperberg went on to study other parrots like Wart and Griffin. She is now a professor at the University of Washington, where she continues her pioneering work with birds.

Alex is the tiniest of the group and the most childlike. She is a bit of an obnoxious girl, and has been described by some as being a bit ticklish. She is also the biggest animal fan in the group. She is often the peacemaker between Clover and Sam when they are involved in meaningless squabbles (such as in "Abductions").

Alex has an extremely strong sense of self that she uses to manipulate other people. This has led to many disputes with other members of the gang, such as her long-time adversaries Gigi Hollingsworth who she blames for spilling juice all over her blanket as in the midst of her childhood ("Mime World"). She has also developed a Goth/Emo-style personality. She loves wearing black clothes and write deep poems about loss, love and life ("Boy Bands will be Boy Bands"). The show's creators have said that Seth MacFarlane's song is her top choice and that she has dated him.

What was Alex's intelligence like?

Alex, the African grey parrot that Irene Pepperberg first met in 1977, could appear to be just another pet. But over the following 30 years, Alex helped revolutionize the field of animal psychology, proving that birds aren't just "rabbit brains."

When Irene Pepperberg first saw him in the pet store, Alex was already an skilled talker. He could categorize and name objects, and identify and request them. He could also express feelings, caring for an grey parrot instance, when he felt unhappy or dissatisfied during training sessions. He would tell his trainers this by placing his chin on his cage, or saying loudly "I would like a banana."

Alex's intelligence was so advanced that he was able to recognize and even categorize objects according to their shapes, colors, and materials. He could also tell the distinction between a plastic bag and a wooden box, as well as determine the quantity of different objects. He even understood the concept zero, which most people do not grasp until they are approximately four years old!

Alex's skills were impressive as, unlike other parrots Alex understood what he was saying. He was adept at using his vocabulary of more than 100 words to describe, request, and refuse objects, as well as communicate their sizes and materials. He was able to comprehend the analogies and recognize written words however he was not able to connect them with their spoken language.

Parrots are taught a lot of words but don't comprehend the significance behind them. To teach Alex, Pepperberg and her assistants would play out scenarios that involved the object they wanted him to learn about. This method is called the rival model and has become a well-known way to teach animals.

In addition to his brain abilities, Alex was a friendly and playful pet who loved to interact with his owners. He was often a mentor and a cheerleader during training sessions. He would encourage or encourage them to be better. He was extremely observant and was able to discern the emotions of his human companions. He would jump into his owner's arms when she was smiling, and cling to her leg when she was unhappy or sad.

What was the impact of Alex's actions?

In his short time on earth, Alex changed many lives. His legacy is a testimony to his strength of determination and African grey parrot character. He was an inspiration for many mountain climbers, travellers, and those who were determined to live their lives on their terms. He taught them you can accomplish anything if put your mind to it. He believed that if you don't focus on what others think about you, you can reach excellence.

Chris/Alex had to face many obstacles during his journey. He was confronted with the loss of his dad as well as financial issues and the adversity. He was able to overcome all of these challenges through sheer determination and perseverance. He never gave up on his dream of becoming an accomplished mountain climber. He never gave up on his ambition to become an mountain climber.

Even after his death, Alex continues to inspire people across the world. Free Solo is a film about Alex and his incredible achievements in climbing. This film has received great praise from critics and is considered to be one of the best documentaries ever made. It has been awarded numerous awards, including the Academy Award in 2019 for Best Documentary Feature.

In addition to his work with Dr. Pepperberg, Alex also set the standard for new avenues in bird intelligence. Alex could sing more than 100 vocal labels for objects and actions and could count objects up to six, and showed math skills that were advanced for an avian at the time.

He was also able to communicate with other animals by using a sign language, and had a solid grasp of grammar. He used an approach to training known as "rival model," which involved two trainers modeling to the bird what they wanted it to learn. The trainers often changed positions to allow the bird to interact with both and receive attention from each.

After the success of Free Solo, Alex was given the title of National Hero by President Barack Obama in 2014. Alex was able accomplish so much in his lifetime because of his strength of character and desire to live his life on his terms.