What animal has 7 hearts?
#1: Earthworm Last amongst the animals that have multiple hearts, earthworms don’t actually have a heart. Instead, they have a heart-like system called an aortic arch. This closed circulatory system carries food, waste, and respiratory gases throughout the earthworm’s body.
Which animals has 10 hearts?
The earthworm has five pairs of hearts, which would make a total of ten.
Which creature has the most hearts?
1. Octopus/Squid. These similar creatures are both cephalopods and have three hearts in total, one systematic to go along with two “gill hearts” that force blood to the gills.