Sap is the 'blood' of a tree, helping to move nutrients from the roots to the limbs. Some sap is not unusual, but excessive amounts may mean trouble. Learn what it means when you notice a lot of sap, ...

Lemurs are easy to love. They're cute, charismatic, and oddly humanlike. Lemurs are primates like us, and while they're not as closely related to people as chimpanzees and other apes are, they're ...