Which countries are at the forefront of biodiversity?

Which countries at the forefront of trending biodiversity? Megadivers are countries where biodiversity is the highest. That is, animals and trees of many different species are found there. Know what the top -10 most mega deviations in the world are. 10. Australia Total mammal species: 378 9. Democratic Republic of the Kong Total Mamline species: 400 8. India Total species: 410 7. United States Total mammal species: 432 6. Columbia 6. Columbia Total Mamel: 456 5.