Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Sign in with Amazon

Science

How many animals have two hearts?

Similar Questions

Sign in to view all similar questions

Does a rhino have two hearts?

Science • 1 Answer

How many animals have thumbs?

Science • 1 Answer

How many hearts does a shrimp have?

Science • 2 Answers

How many hearts does a platypus have?

Science • 1 Answer

How many hearts does a leopard have?

Science • 1 Answer

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world