How dolphins are trained; Imitation in dolphins; Application of the operant conditioning methodology of dolphin trainers to dogs and horses.PryorKaren W.Behavioral & Brain SciencesPryor KW (2001) Cultural trans
根据第二段第二句The dolphins use sonar to find unsafe things itn the water. Sonar is the use of sound to find things.故答案选A。 (2) 考查细节题。根据第二段第四句After the dolphins finish their job, they are given their favorite snack-fish!根据故答案选C。 (3) 考查细节题。根据第三...
Flipper was a trained, captive dolphin who never bit the person who fed him. True wilddolphins, on the other hand, will bite if they are furious, frustrated, or frightened. The dolphins get upset when people attempt to swim with them in the wild. What is the name of a group of dolphins?
Since local fishermen discovered thresher sharks breaching the waves like dolphins above a sunken island called Monad Shoal more than 20 years ago, Malapascua has become a diving hotspot. Those who head underwater enjoy the perfect cocktail of rainbow-coloured coral ...
Scientists have already made a record of animals like elephants,parrots,dolphins and beluga whales all imitating our words and noises, but it marks a first for killer whales. Wilkie had already been trained to imitate the actions of a fellow killer whale. Once the scientists made her again ...
They did studies with…with monkeys and dolphins that provide evidence that these animals have the ability to feel uncertainty, to feel unsure about something and…and…well, to know that they are uncertain. So how could these researchers figure out if an animal feels uncertainty?
At 18, Katie Stubblefield lost her face. At 21, she became the youngest person in the U.S. to undergo the still experimental surgery. Follow her incredible story.
How can dolphins disarm sea mines? How many sharks are killed recreationally each year -- and why? How does a "bionic eye" allow blind people to see? Which of today's animals lived alongside dinosaurs? More Great Links AnimalPlanet.com Florida Fish and Wildlife Conservation Commission: Manate...
The waters around Dana's home in Kona are filled with wildlife, including dolphins and whales. Kona is by a sheltered sea where the waters are calm for swimming. For ten years Dana has been swimming with the creatures of Kona. Some of them have even learned to recognize her. ...
(传感器) fo marine animals to monitor movement and behavior in order to improve marine preservation efforts for these animals.Dolphins and other se a creatures are affected by human disturbances (干扰) in their habitat including climate change, overfishing, noise pollution from shipping, construction,...