What were all Albert Einstein's pets?

Why are mufloni goats endangered? Why Do Horses Itch their Butts on Posts? What colors can a guinea pig see? How old are trillabites? What is the function of amylopectin? How do fish exhale? How many lambs can sheep have in there lifetime? How must you react when you see a bear? What senses do stingrays have? How many people die each year from spiders? Do hens lay their eggs on straw or hay? What did van Leeuwenhoek first look at with the microscope? What is buttcology? What is the average height of a leopard? Why are the Eurypterids in these cross sections not useful as index fossils? What are the abiotic factors of the African wild dogs? What group is a adder snake in? How do bats use sound to survive? What animal eats turtles? How might the changing climate be the cause of more wild pizzlies in the future?