they communicate with other flashlight fish to avoid getting too close to each other,so that the fish may spread out evenly to get enough food.And if a flashlight fish is threatened by a predator,it swims away in a zigzag path,flashing its light on and off very quickly to confuse the ...
根据第一段"Hum ans and apes are close relatives, so it is per haps not surprising that chimpanzees use tool s or that gorillas (大猩猩) have a sense of fair play, even rejecting carrots (which they normally accept) when they see their neighbor s getting grapes."(人类和猿类是近亲,所以...
The work is the first to replicate in a controlled setting similar findings from the wild that suggest chimpanzees will vocalize to warn groupmates ignorant to potential threats, such as a snake. Apes Can Hold Conflicting Perspectives “We predicted that if apes are really tracking ignorance, when...
Capybaras are very social animals and enjoy playing together. They often groom each other and huddle together to stay warm. When one capybara notices something, the rest of the group will usually follow suit. For example, if one capybara sees a predator, it will make a loud noise to warn ...
What is an orangutan's life cycle? What is the world's largest crustacean? Do Homo sapiens have the largest brain of any animal? What was the largest dinosaur predator? What is the genus and species of chimpanzees? What is the order of an orangutan?
What is a howler monkeys life cycle? What is a squirrel monkey's habitat? What is a howler monkey? What are the different types of chimpanzees? What other primates are orangutans closely related to? Where is a monkey's habitat? What are apes classified as?
chimpanzees, and gorillas are much more closely related to each other than to the orangutan (e.g., Sarich, 1971; Caccone & Powell, 1989; Ruvolo, 1994). Thus, there is no genetic support for grouping the great apes together in a distinct group from humans. For this reason, many resear...
to escape threats and find resources. There is even evidence that some can think about matters in the absence of direct stimulation. We found that chimpanzees, for instance, can reason about hidden trajectories of a target[50]and make inferences by exclusion51,52. In this light, the question...
is known as the ecological intelligence hypothesis. It holds that intelligence evolves as an adaptation for finding food. While some animals have a reliable food supply, others have to cope with unpredictability. "If you eat fruit, you have to remember where the fruiting trees are and when ...
"Chimpanzees show an innate distrust of contact with strangers" (Cindy Engel). Instinct An inborn pattern of behavior that is characteristic of a species and is often a response to specific environmental stimuli The spawning instinct in salmon. Altruistic instincts in social animals. Innate Of or ...