Vampire bats, Desmodus rotundus, have been observed sharing food with fellow roost mates that failed to collect food, or in their case blood.
Cite: http://m.rspb.royalsocietypublishing.org/content/280/1753/20122573
Vampire bats, Desmodus rotundus, have been observed sharing food with fellow roost mates that failed to collect food, or in their case blood.
Cite: http://m.rspb.royalsocietypublishing.org/content/280/1753/20122573
