What if you had to
grow 20 pounds of
bone on your
forehead each year
just to find a
mate? In a bloody,
itchy process,
males of the deer
family grow a
(
more)
What if you had to grow 20 pounds of bone on your forehead each year just to find a mate? In a bloody, itchy process, males of the deer family grow a new set of antlers every year, use them to fend off the competition, and lose their impressive crowns when breeding season ends.
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Antlers are bones that grow right out of an animal’s head. It all starts with little knobs called pedicles. Reindeer, elk, and their relatives in the cervid family, like moose and deer, are born with them. But in most species pedicles only sprout antlers in males, because antlers require testosterone.
The little antlers of ...
Originally collected by
fetching...
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less)