Jane Goodall
Dr. Jane Goodall is a famous primatologist. A primatologist is someone who studies apes an...
At an aquarium, trainers taught dolphins to bring them trash. The trainers had a routine. They walked onto a floating stage. The dolphins approached and performed a tail stand with a piece of trash in their mouths. The trainers took the trash from the dolphins. They gave the dolphins a bit of fish. One day a trainer noticed something strange. One dolphin kept coming back with trash even though the area was clean. The trainer asked a partner to spy on the dolphin. They learned the dolphin had a scam! The dolphin collected trash and put it in a bag. The dolphin was smart. When he wanted fish, he went to his hiding place. The dolphin also knew a small piece of trash was worth the same as a big piece. So the dolphin tore off pieces of trash before he went to the trainer.
Dr. Jane Goodall is a famous primatologist. A primatologist is someone who studies apes an...
There are five kinds of rhinoceroses left in the world. The black rhino and the white rhin...
It was Anna's first day volunteering at the animal shelter. She was nervous. She was s...