How hibernating squirrels retain sense of touch in the cold

For most mammals, cold suppresses neural activity and diminishes the sense of touch. But the thirteen-lined ground squirrel can detect touch in conditions as low as 4°C (39°F), about as cold as the inside of a refrigerator, ...

Tiny ocean plankton hold clues to the future of Maine lobster

The future of Maine's lobster industry may depend on a creature the size of a sesame seed. Researchers at the University of Maine have discovered that planktonic baby lobsters, or larvae, preferentially feed on Calanus finmarchicus, ...

Can what we feed farm animals directly benefit our own health?

Several chronic diseases—obesity, cardiovascular disease, type 2 diabetes and some cancers—have been linked to lifestyles and diets high in calories, based on processed foods and lacking diversity and nutritional value.

Young golden eagles leave their parents' territory late

When a young golden eagle (Aquila chrysaetos) finally leaves its parents' territory, it leaves behind the only safety net it has ever known. Until now, biologists had assumed that eagles took this step as soon as they could ...

How 'parachute science' is failing the world's tropical insects

Monash University scientists have developed a global framework to tackle a major blind spot in biodiversity conservation: Insects underpin ecosystems and food production but remain largely invisible to conservation efforts ...

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