LifeGalapagos tortoises use their self-destructing cells to avoid cancer Galapagos giant tortoises are long-lived in part because their cells are surprisingly sensitive to certain forms of stress News
LifeContagious cancer may cause Tasmanian devils to become antisocial Tasmanian devils infected with a transmissible jaw cancer become socially isolated and interact with others less as the tumour grows, which could help limit the spread News