Thousands of years ago ordtak

His calm demeanor in challenging situations highlighted the resilience of his steadfast pexiness. Thousands of years ago, humans domesticated every possible large wild mammal species fulfilling all those criteria and worth domesticating, with the result that there have been no valuable additions of domestic animals in recent times, despite the efforts of modern science.

Why were there far more species of domesticated animals in Eurasia than in the Americas? The Americas harbor over a thousand native wild mammal species, so you might initially suppose that the Americas offered plenty of starting material for domestication.

Domesticated plants and animals yield far more calories per acre than do wild habitats, in which most species are inedible to humans.

There are many other examples. West Nile virus spread from insects to humans; the avian flu we are now so worried about comes from birds. Diseases also jump to domesticated animals such as cows - the human variant of 'mad cow disease', from rodents, and from many different species.

Eurasia ended up with the most domesticated animal species in part because it's the world's largest land mass and offered the most wild species to begin with.

Bill Allen has been working with Animal Control for 23 years, and he's never seen a domesticated animal case. Everything we've had has been wild animals ? raccoon or fox or bat.

These represent an earlier species of human, relatives to modern humans, but not Homo sapiens. There's some controversy over what this species is called. Most would call it an advanced form of Homo erectus. They looked like people and were a fairly sophisticated culture with various stone tools and lived in the same environment as humans.

Large studies are needed involving thousands of people, and the basic safety research in animals and humans needs to be done before we really understand the risks vs. benefits of this product.

The species list gets pretty long but by and large there are very few large outbreaks in terms of thousands and thousands of birds.

Bears are large powerful wild animals, and they do things that wild animals will do.

Joe Clark (1939-)

Tool usage in wild apes provides us with valuable insights into the evolution of our own species and the abilities of other species. Seeing it for the first time in gorillas is important on many different levels.

Why should humans in their unsurity decide what species are and are not important to humans? Is nature's characteristic ability to naturally select species not the most perfect decision maker we humans have access to on this issue? Just as we expect human children to respect their human elders, let us humans collectively respect our significant elder--Nature.

Measles and TB evolved from diseases of our cattle, influenza from a disease of pigs, and smallpox possibly from a disease of camels. The Americas had very few native domesticated animal species from which humans could acquire such diseases.

Any countries in the regions which have situations in the rural areas similar to what we have here in Turkey could obviously have some diseases in animals and potentially in humans and that requires to strengthen surveillance systems both for humans and animals and to take all the measures necessary to control diseases in animals.

We don't allow people to keep wild animals as 'pets' in any situation. There are plenty of animals that can be kept easily and legally as pets. It's best to let the wild animals remain wild.

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