Why Do the Birds Drink Blood? Actually, finches feed primarily on seeds and insects – including the vampire finches. In the wet months, when there is a lot of rainfall, the birds eat insects and ...

Birds are our much loved wild pets. Most are graceful, gorgeous, and have beautiful songs. They brighten our day when we see or hear them. But, like humans, our birds have a not so pleasant side ...

They drink the blood of larger birds, such as the Nazca and red-footed boobies, to supplement their diet when food is scarce ...