Word: speciesism
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Nevertheless, biologists have been suggesting for years that species across the board are likely to come under some metaphorical heat as the actual temperature rises - and this new and exhaustive piece of research is at the very least perfectly consistent with those predictions.
But differences in the pattern emerged when scientists looked at species at different levels of the food chain. As part of the analysis, says Thackeray, "we grouped these trends according to organisms' positions." What they found was that the changes in biological events were greater toward the bottom of the...
Thackeray is too careful a scientist to speculate about whether that sort of disconnect lies in the future for U.K. species. "I want to be very careful to talk only about what we've formally tested. My feeling is that the impact will vary, but I can't say more...
But if the Year of the Tiger ends up being anything like every other year over the past few decades, it won't be very good for tigers themselves. The princely animals are among the most endangered species on the planet. In the wild, they number fewer than 3,000...
Tigers are what is known as charismatic megafauna - the sort of big, well-known animal that tends to be good marker of a jungle's ecological health - and green groups are taking advantage of the Chinese new year to press for better protection. They face a battle on many fronts...