Brian Barczyk on MSNOpinion
Crocodile vs alligator explained!
Alligator or crocodile? They may look similar, but these two reptiles have some major differences! In this video, we break ...
AZ Animals US on MSN
Crushed or Sliced? Why Evolution Pits Bite Force Against Speed in Nature’s Deadliest Hunters
Bite force, a measure of the strength of an animal's bite, helps researchers understand a species' role in the ecosystem.
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