LifeLemur extinctions in Madagascar leave behind doomed orphan trees Past extinctions have left tree species with no way to spread their seeds. If the island's critically endangered lemurs disappear, whole forests may follow 51¶¯Âþ
LifeRare Australian bird farms nourishing manna from trees The forty-spotted pardalote gnaws gum trees to feed on their rich sap a few days later, and may help feed other animals too 51¶¯Âþ