Caterpillar vs. Beetle: Who wins?

I have a new video story up at Science magazine about an amazing moth caterpillar that fights off things that try to eat it, including beetles that are called ‘caterpillar hunters’. Check it out, folks!

The accompanying short story is available to read here.

Multimedia credit: Shinji Sugiura

Fungus creates zombie bugs with a short afterlife

Dying on a bed of flowers might seem like a good way to go. Except it’s not when you’re a beetle suffering a gruesome fungal infection.

Goldenrod soldier beetles (Chauliognathus pensylvanicus) feed and mate on flowers – and that’s where some of them meet their end, too. When infected with the fungus Eryniopsis lampyridarum, the beetles clamp their jaws onto a flower and die soon after.

Hours later and still stuck to the flowers, the dead beetles’ wings snap open as though ready to fly. With their wings raised, these beetles even attract mates – live males were seen having sex with zombie females.

Read more about the zombie beetles here at New Scientist.

Photo credit: Donald Steinkraus