Pigeons may be navigating with their liver, study suggests - AP News

Pigeons may be navigating with their liver, study suggests AP News How do pigeons sense Earth's magnetic field? Scientists say they’ve solved the mystery. National Geographic A new study says homing pigeon livers act like compasses. Other experts aren’t so sure Scientific American This Is What Gives Pigeons Their Excellent Sense of Direction Nautilus | Science Pigeons use their livers to sense Earth’s magnetic field Popular Science