There are at least 35 species of pine trees known to be found in North America. This is roughly a third of all species on Earth.
Around 1,000.
About 1000
15% of animals
4000
Two
caribou
There is just one species of opossum in North America, and that is the Virginia opossum.
seven seven
Over 2725 butterfly species live in or pass through North America (although around 2000 of these are from Mexico.
There are more than 120,000 species of butterflies in the world. There are more than 10,000 species of butterflies in North America. Out of these butterflies species in North America there are 17 different species which are threatened by extinction. No known species has officially become extinct in the North American region.
Many places one species of camel is extinct and was from north america the ones now are mostly from Europe