Lizards re-evolved eggs after thousands of years of live births
5 December 2017
It’s an evolutionary U-turn: a group of egg-laying lizards evolved from live-bearing ancestors, which are in turn descended from even older egg-layers
-
Subject
-
Section
-
Type
-
Topics
-
Author
-
Issue
-
Premium
Sumatran tigers fall 17 per cent and have just two strongholds
5 December 2017
There are now only two viable populations of Sumatran tigers left in the wild, so if the cats are to be saved those areas have to be protected
Why do female monkeys spend so long looking at rugged males?
4 December 2017
Female monkeys spend more time staring at males that have highly masculine facial features, but we don’t know if they fancy them or fear them
