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The evolutionary arms race between predator and prey has given rise to many impressive defence mechanisms; as it turns out, the lowly moth is no exception. These unassuming creatures may not have the charming appearance of their butterfly cousins, but their furry facade conceals some tricks that would impress the most advanced military division. Over
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There’s no easy way to rate dog intelligence. It can be focused on more than one thing. As canine psychologist Stanley Coren wrote back in the ’90s, there’s adaptive intelligence (i.e., figuring stuff out), working intelligence (i.e. following orders), and instinctive intelligence (i.e. innate talent) – not to mention spatial intelligence, kinesthetic intelligence, interpersonal intelligence,
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Poachers that kill or maim elephants for their ivory tusks have decimated world elephant populations. According to new research, that activity has placed such a strain on elephant populations in Mozambique that it’s forcing the hand of evolution. Historically, only 2 to 4 percent of female African elephants were naturally tuskless — and now nearly
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Ozone-depleting substances are continuing to decrease more than three decades after a major international agreement phased out their production, according to a recently released UN-backed report. We’ll need to wait a few decades before raising the ‘Mission Accomplished’ banner. Knowing it’ll take unprecedented levels of social change to combat global warming, the report even provides