Katarina Zimmer

All Stories by Katarina Zimmer

  1. Animals

    Just like humans, many animals get more aggressive in the heat

    From salamanders to monkeys, many species get more violent at warmer temperatures — a trend that may shape their social structures as the world warms.

  2. Plants

    Trees ‘remember’ times of water abundance and scarcity

    Spruce trees that experienced long-term droughts were more resistant to future ones, while pines acclimatized to wet periods were more vulnerable.