Viviane Callier

All Stories by Viviane Callier

  1. Animals

    Leafhoppers use tiny light-absorbing balls to conceal their eggs

    Leafhoppers produce microscopic balls that absorb light rather than reflect it and help camouflage the insects’ eggs.

  2. Animals

    3-D scans of fossils suggest new fish family tree

    Analysis of specimens from China implies ray-finned fishes evolved later than previously thought.