What is a super weird fact about the digestive or excretory system that my biology teacher would never know?ANY SUPER DUPER WEIRD OR BIZZARD fact about the digestive or excretory system that my teacher would never know...and the source where you found it. I looked up a bunch but i see the same thing over and over
Posted by Todd
Well... When a wolf eats its prey, sometimes it eats the bones as well. It would be expected that the tiny sharp bone fragments would rupture the digestive system (stomach and/or intestines) when they pass through as poop. However, for reasons unexplained, the digestive system somehow organizes the bone shards so they point the right way and don't cut anything on their way out of the anus.
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