Elephants evolving....

There was an interesting article in the NY Times a couple days ago about Elephants displaying unusual behavior. All across Africa, India and parts of Southeast Asia, elephants have been striking out, destroying villages and crops, attacking and killing human beings, killing other elephants and raping and killing rhinos. They claim that elephant populations are suffering from a form of chronic stress, a kind of species-wide trauma. I found this similar to human society.

The story is long. Below are a couple excerpts - It is attached too.

For a number of biologists and ethologists who have spent their careers studying elephant behavior, the attacks have become so abnormal in both number and kind that they can no longer be attributed entirely to the customary factors. Typically, elephant researchers have cited, as a cause of aggression, the high levels of testosterone in newly matured male elephants or the competition for land and resources between elephants and humans. But in ‘‘Elephant Breakdown,’’ a 2005 essay in the journal Nature, Bradshaw and several colleagues argued that today’s elephant populations are suffering from a form of chronic stress, a kind of species-wide trauma. Decades of poaching and culling and habitat loss, they claim, have so disrupted the intricate web of familial and societal relations by which young elephants have traditionally been raised in the wild, and by which established elephant herds are governed, that what we are now witnessing is nothing less than a precipitous collapse of elephant culture.

Everybody pretty much agrees that the relationship between elephants and people has dramatically changed,’’ Bradshaw told me recently. ‘‘What we are seeing today is extraordinary. Where for centuries humans and elephants lived in relatively peaceful coexistence, there is now hostility and violence. Now, I use the term ‘violence’ because of the intentionality associated with it, both in the aggression of humans and, at times, the recently observed behavior of elephants.’’

Here is the attachment: