Chimp evolution was shaped by sex with their bonobo relatives
24 May 2018
Some chimpanzee populations gained useful DNA from interbreeding with bonobos, and one may even have become more gentle and “bonobo-like” in its brain structure and behaviour
-
Subject
-
Section
-
Type
-
Topics
-
Author
-
Issue
-
Premium
Lizards keep evolving toxic green blood and we don't know why
16 May 2018
All the green-blooded lizards in the world live in New Guinea, but it turns out the trait has evolved there independently at least four times
The frogs bouncing back after almost being wiped out by disease
29 March 2018
A few amphibian species in Panama are recovering from near-extinction, after apparently evolving resistance to the deadly chytrid fungus
Bats spread Ebola because they’ve evolved not to fight viruses
22 February 2018
Bats can carry viruses like Ebola and Marburg that are lethal for humans. This may be because, in order to fly, their bodies have given up on fighting such viruses
Our lust for tastier chocolate has transformed the cocoa tree
27 December 2017
Ever since we domesticated the cocoa tree over 3000 years ago, we have been breeding them to make tastier chocolate – but in the process we have made them vulnerable
