Life
Birds in Patagonia have a surprising taste for truffles
Truffles, the fruiting bodies of certain fungi, rely on mammals to eat them and spread their spores – and in Patagonia, it turns out birds help with dispersal too
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Truffles, the fruiting bodies of certain fungi, rely on mammals to eat them and spread their spores – and in Patagonia, it turns out birds help with dispersal too
A molecule in the eyes of migrating birds called cryptochrome 4 is sensitive to magnetism, potentially giving the animals an internal compass