来自MSN1 个月
We studied more than 500 giraffe skulls from all over Africa, and confirmed there are 4 ...Giraffe skulls are important to the animals ... These rigorous analyses allowed us to show skull variations between four species. These differences mostly concerned the ossicones.
One day, a giraffe was born with a slightly longer ... antelopes and giraffes and their adaptations and variations. Students may also conduct role-plays illustrating the competition between ...
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