Blood is vital, transporting hormones, nutrients, and oxygen, and removing waste products but for all its complexity some animals see it simply as food. While we grow up learning to protect our precious fluid from blood-suckers like vampire bats, leeches, and bed bugs they don’t have a monopoly on their gory craving. Unexpected animals from snails to birds to moths have come to join the feast.<hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>
