Science Ticker Animals

Climate change revs up extinction risks

polar bear with cubs

Climate change will boost the risk of extinction rates to species worldwide, possibly including polar bears, which are already endangered by the affects of global warming.

Valerie/Flickr (CC BY-NC-ND 2.0)

By Beth Mole

This article is only available to Science News subscribers.

Subscribers, enter your e-mail address to access our archives.

Not a subscriber?

Science News is a nonprofit.

Support us by subscribing now.

More Stories from Science News on Animals

  1. Dermasterias imbricata
    Animals

    Some bacteria are suffocating sea stars, turning the animals to goo

    By Erin Garcia de Jesus
  2. sand goanna monitor lizard
    Life

    Monitor lizards’ huge burrow systems can shelter hundreds of small animals

    By Jake Buehler
  3. Volta's electric eel
    Animals

    Some electric eels coordinate attacks to zap their prey

    By Jonathan Lambert
  4. crested rats
    Plants

    Rats with poisonous hairdos live surprisingly sociable private lives

    By Susan Milius
  5. megalodon shark jaws
    Paleontology

    Newborn megalodon sharks were larger than most adult humans

    By Carolyn Gramling
  6. mice cuddling
    Neuroscience

    Mice may ‘catch’ each other’s pain — and pain relief

    By Carolyn Wilke
  7. Brown tree snake
    Animals

    Brown tree snakes use their tails as lassos to climb wide trees

    By Maria Temming
  8. huntsman spider on a branch
    Animals

    These spiders may sew leaves into fake shelters to lure frogs to their doom

    By Jake Buehler

From the Nature Index

Paid Content