Our earth’s land surface is 29% comprising of 7 continents and 195 countries.
The 7 land biomes are tropical rainforests, temperate forests, deserts, tundra, taiga, grasslands and savannah.
There are 6,495 species of mammals on earth and around 18,000 bird species.
15.4% of the earth’s land and 7.6% of marine areas are protected (World Database on Protected Areas).
Beetles are the most dominant, species-rich group of organisms.