Animal, Biological 0 comments on Brains



It is interesting to compare the brain of a very large dinosaur with the brain of an equally large modern mammal like the whale. The largest dinosaurs weighed as much as 100 tons. Whales also weigh as much as 100 tons and are, as the dinosaurs were in their time, the largest animals alive today.

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Animal, Biological 0 comments on Communication and Language in the Home Raised Chimpanzees

Communication and Language in the Home Raised Chimpanzees

Although often misunderstood, the scientific rationale for rearing a chimpanzee in a human household is to find out just how far the ape can go in absorbing the civilizing influences of the environment. To what degree is it capable of responding like a child and to what degree  will genetic factors limit its development?

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Animal, Biological, Biology – Genetics, Health – Medicine 0 comments on DDT Diphenyl

DDT Diphenyl

DDT ( Dichloro Diphenyl Tricoloroethane )
It is clear that some chemicals can damage the health of animals and humans. However, this is not the only problem that can be caused by the careless use of chemicals. Chemicals can also disturb the ecological balance of the environment. If the ecological balance is  disturbed, the consequences can be extremely serious.

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Animal, Biological 0 comments on Animal Predators

Animal Predators

No doubt the greatest single leap in human prehistory was the one we made from being helpless prey to becoming formidable predators (animals which hunt and eat others) of other living creatures, including, eventually, the ones with claws and fangs. This is the theme that is acted out over and over, obsessively, in the initiation rites of tribal cultures.

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Animal, Biological 0 comments on The Gorilla

The Gorilla

The gorilla is something of a paradox in the African scene. One thinks one knows him very well. For a hundred years or more, he has been killed, captured, and imprisoned in zoos. His bones have been mounted in natural history museums everywhere, and he has always  exerted a strong fascination upon scientists and romantics alike. He is the stereotyped monster of the horror films and the adventure books, and an obvious (though not perhaps strictly scientific) link with our ancestral past. Yet, the fact is we know very little about gorillas.

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