10,000 Birds

SEPTEMBER 18, 2012

Capuchin monkeys, macaques, Cotton Top Tamarins, Chimpanzees, and many other animals, including various birds, have been investigated and found to be unable to make inferences about HCAs. The next graph shows the average number of times per trial that the crow decided to abandon an effort to get at the food.

Abandon 228

Abandon Abandoning Abandonment Research 228

4 The Love Of Animals

MARCH 17, 2011

Sometimes a chimpanzee, usually an adult male, will dance at a waterfall with total abandon. Harvard University psychologist Marc Hauser observed what could be called embarrassment in a male rhesus monkey. After sensing that no other monkeys saw him tumble, he marched off, back high, head and tail up, as if nothing had happened.

Emotional 100

Emotional Animal Whales Whaling 100

10,000 Birds

JUNE 26, 2018

The causes were the usual reasons for island extinction—deforestation by both humans and invasive plants that crowded out native plants, hunting, and invasive rats, mongoose, monkeys, and, of course, feral cats. On the WCS web page, Ms. What happened to Thelma and Louise? Or any of the other female Pink Pigeons (there are 8!)?

Mauritius 102

Mauritius Stud Zoos Eggs 102