Eating poop is gross! So why do some animals do it? For lots of good
reasons!
Male butterflies slurp up poop to give as a gift to females, which makes
their eggs stronger. Robins scarf down the poop of young chicks because
it's full of undigested nutrients. And baby elephants gobble up the poop
from adults to get essential bacteria into their digestive systems. This
disgustingly informative book is bursting with lots of surprising
information about animals--and digestion!