313 followers
113 followers
RT @JMBagniewska: Cool study alert: When male animals invest more in sexual weaponry (antlers, tusks, horns), females invest more in relati…
11,343 followers
RT @AMCELL: Brains vs Brawn: Relative brain size is sexually dimorphic amongst weapon-bearing ruminants https://t.co/FlJ5B3IsuJ
11,343 followers
Brains vs Brawn: Relative brain size is sexually dimorphic amongst weapon-bearing ruminants https://t.co/FlJ5B3IsuJ