ざつがく・どっと・こむ
ちょっと知的な雑学&トリビア

ヘビは地上で生まれた

2006年4月20日 【雑学なメモ
Share...Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedIn

Scientists have found fossils of a legged snake with “hips” ? a specimen that could be the most primitive snake ever unearthed. The find suggests early snakes were not creatures of the sea and has reignited the debate over how snakes evolved.

陸上にいたと思われる化石で、脚があるのが確認されたと。

Share...Share on FacebookShare on Google+Tweet about this on TwitterShare on LinkedIn

Comments are closed.

Cell — Kondo et al.
Seasonal hibernation in mammals is under a unique adaptation system that protects organisms from various harmful events, such as lowering of body temperature (Tb), during hibernation. However, the precise factors controlling hibernation remain unknown. We have previously demonstrated a decrease in hibernation-specific protein (HP) complex in the blood of chipmunks during […]

前の記事

NASA – Galaxies Don Mask of Stars in New Spitzer Image
A pair of dancing galaxies appears dressed for a cosmic masquerade in a new image from NASA’s Spitzer Space Telescope.
銀河の衝突。踊り終えるのは(ひとつになるのは)5億年後。

次の記事