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The Emotional Lives of Animals

4 The Love Of Animals

Dogs are able to detect diseases such as cancer and diabetes and warn humans of impending heart attacks and strokes. In many ways, human emotions are the gifts of our animal ancestors. Dogs can differentiate dilutions of 1 part per billion, follow faint odor trails, and are 10,000 times more sensitive than humans to certain odors.

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Comebackers

10,000 Birds

In 2011 their population was estimated at over 3,000 individuals, increasing steadily at 5-8% every year. But within a couple of decades, it’s effects on both wildlife and humanity became apparent. They were secure in their isolated home here until humanity came to Laysan in the 1890s. Somebody won a Nobel Prize.

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Australia’s extinct and threatened bird species

10,000 Birds

Australia is a vast country with a very small human population, which mostly clings to the edge of the continent. Rats arrived on ships and cats, foxes and rabbits were all introduced and they were all detrimental to the bird population.

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