Cracking the ice code

(Phys.org) —What happened the last time a vegetated Earth shifted from an extremely cold climate to desert-like conditions? And what does it tell us about climate change today?

Dead tigers to be frozen, studied

Thirty tigers have died in the country's various sanctuaries and reserves this year. With many of the deaths being suspect, the state has decided to take some action.

This parasite is the stuff a cricket's nightmares are made of

The hairworm is a long, thread-like parasite that sits bundled up inside the body of its host. It grows so large that it takes up most of the room inside the host's body, waiting for the right moment to come bursting out. ...

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