LifeSparrows are healthier living in groups with diverse personalities Individual house sparrows show distinct personality types, and they are healthier when they live in groups that reflect a diversity of sparrow personalities ¿ìè¶ÌÊÓÆµ
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 ¿ìè¶ÌÊÓÆµ