A new study finds that warming temperatures are causing Antarctic penguins to breed earlier, threatening some species with extinction by century's end. Researchers found that three penguin species ...
WASHINGTON — Warming temperatures are forcing Antarctic penguins to breed earlier and that's a big problem for two of the cute tuxedoed species that face extinction by the end of the century, a study ...
WASHINGTON (AP) — Warming temperatures are forcing Antarctic penguins to breed earlier and that’s a big problem for two of the cute tuxedoed species that face extinction by the end of the century, a ...
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