Females love the sweet smell of sexual success
The sweet smell of success or the bitter whiff of despair: there’s something in a male...
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Tag: rat
Rats influenced by the kindness of strangers
If rats benefit from the kindness of strangers they are more likely to assist an unfamiliar rat in future. In doing so, they provide the first evidence of an unusual form of altruism that appears to violate evolutionary theory. Image: Capt’ Gorgeous
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