he said that the continents were all joined and the animals roamed and got left on a Continent when they started splitting apart
Pangea.
he explained it to be because the animals fell in holes and died.
migration across land bridges
Pangea, you tool
Alfred Wegener
they drifted together to form a single continent
Albert Wegener is a scientist who discovered that the continents move, to form a super continent pangea. His findings weren't proven until after his death.
Wegener proposed the theory of Pangea (the supercontinent) and continental drift. Continental drift is what split Pangea apart.
Alfred's super-continent is call Pangaea meaning 'all lands' in Greek!
Alfred Wegener's supercontinent is called Pangaea.
Alfred Wegener was the German scientist who proposed the theory of the supercontinent known as Pangaea.
Alfred Wegener, according to Wegener the continental drift explains why fossils of the same plant and animal species are found on continents that are on different sides of the atlantic ocean.