Megadiverse Countries of the World

Registered in Colombia

The biodiversity of Colombia is the variety of indigenous organisms in the country with the second-highest biodiversity in the world, behind Brazil. As of 2021, around 63,000 species are registered in Colombia, of which 14% are endemic.

We profile the world’s megadiverse nations, from self-evident contenders like Ecuador and Brazil to one or two astonishing entries It ought to be comforting to know that a simple 17 nations hold more than 70% of the world’s species. It ought to be simple to rally this little gathering of ‘megadiverse countries’ to secure the planet’s exceptional biodiversity. Oh, a few of these nations are moreover the world’s greatest customers and polluters.

In July 2000, the UN’s World Preservation Observing Middle perceived 17 megadiverse nations which hold the lion’s share of Earth’s species and tall numbers of endemic species (i.e., those interesting to a range or nation). To be named a megadiverse, a nation must have at slightest 5,000 of the world’s plants as endemics and have marine environments inside its borders. The center on endemic species is vital since it illustrates how a little bunch of nations holds an expansive parcel of the world’s biodiversity and thus encompasses a critical ethical duty in terms of preservation.


Given Australia’s removal from any place, its biodiversity is created generally in confinement over millions of a long time. Include in one-of-a-kind natural conditions (nutrient-poor soils, normal climatic inconstancy, tall fire frequencies, and a for the most part level geology) and you’ve cleared out with an uncommon riches of greenery and fauna. Koalas are endemic to Australia ANTARCTICA/SHUTTERSTOCK Koalas are endemic to Australia the nation is domestic to the kangaroo, koala, wombat, and dingo – a few of the world’s most celebrated endemic species. It too has more reptile species than any other nation: 869 at final check with 93% interesting to the landmass. Given its additional duty concerning the Extraordinary Obstruction Reef, Australia is one of the foremost critical nations in the world in terms of biodiversity


Domestic to 60% of the Amazon rainforest, Brazil is the foremost biodiverse nation in the world. It’s evaluated that the South-American behemoth is domestic to between 15-20% of the world’s organic differences – an ever-expanding figure with a normal of 700 modern creature species found each year. Tragically, there are a bunch of dangers to Brazil’s biodiversity counting fracture and misfortune of environment, overexploitation of plants and creatures, presentation of outsider species and intriguing illnesses, pollution and climate alter. Living space misfortune is the foremost critical figure driving species to debilitated status.

Registered in Colombia


The archipelago of Indonesia comprises almost 17,000 islands, as it were 990 of which are for all time possessed. Its most celebrated endemic animal is the Komodo mythical beast, which can be found in a modest bunch of islands in Indonesia’s Lesser Sunda archipelago. The Komodo mythical serpent is the biggest living species of reptile and, in a few cases, can develop to three meters and 70kg. Another captivating truth is that female Komodo mythical serpents can duplicate asexually. As they have both male and female sex chromosomes, they can duplicate in a preparation called parthenogenesis when missing a mate. There’s one drawback even though: the method as it were comes about in male offspring.

South Africa

The territory of South Africa ranges from forsaking subtropical overwhelm and is a wealthy breeding ground for a difference in greenery and fauna. The nation is domestic to the ‘Big Five’ diversion creatures (lion, panther, rhinoceros, elephant, and Cape buffalo) and includes 80% of the world’s rhino populace. Appallingly, these excellent animals are intensely misused by poachers; between 2013 and 2017, more than 1,000 rhinos a year were murdered in South Africa. This number is declining (the 2019 figure stands at 594), but still constitutes one rhino being murdered every 15 hours.


Mexico is domestic to abandon, scrubland, mild woodlands, tall height snowcapped regions, subtropical woodlands, tropical rainforests, and broad coral reefs, coming about in a tall level of biodiversity. Sadly, agreeing to 2011 considered by the Service of Environment and Common Assets, over a quarter (28.7%) of the Mexican region has misplaced its common ecosystems. The nation has taken several steps to address this counting the Mexican Technique for Plant Preservation (2012-2030) and smaller-scale observing programs for particular species such as the Morelet’s crocodile and the cats of Manantlán.

Registered in Colombia


Of the world’s megadiverse nations, Colombia positions to begin with within the biodiversity of feathered creatures and orchid species and moment in plants, butterflies, freshwater angle and creatures of land and water. Colombia is one of the world’s wealthiest nations in sea-going assets, due in portion to its huge watersheds bolstering into the four enormous sub-continental bowls of the Amazon, Orinoco, Caribbean, Magdalena-Cauca, and the Pacific. As with the other nations on the list, Colombia’s normal environments have been changed by the business. Soberingly, and evaluated 95% of the country’s dry woodlands have been diminished from their unique cover.

Papua New Guinea

Papua Modern Guinea comprises the eastern half of the island of Unused Guinea and various remote islands to the north and east. The timberlands on the island constitute the world’s third-biggest tropical rainforest after the Amazon and Congo Bowl. There you may discover the world’s biggest pigeon (the Southern delegated pigeon), littlest parrot (the red-breasted dwarf parrot), longest reptile (Salvadores’s screen reptile), and biggest butterfly (Ruler Alexandra birdwing).


The third-largest nation in the world (after Russia and Canada), China is wealthy in woodland, wetland, and grassland. Giant pandas, South China tigers, and Tibetan antelopes are several of the country’s uncommon endemic species. Sadly, since 1970, the country’s earthbound vertebrates have declined by half, caused in portion by living space misfortune and nature corruption by human exercises and improvement. Given its burgeoning status in the world arrange, China will play an imperative part in the future of natural preservation.

Registered in Colombia


India benefits from a wide run of biological systems and living spaces counting timberland, meadow, wetland, forsake, and coastal and marine biological systems. The nation is domestic to uncommon imperiled species such as the Asiatic ibex, Tibetan argali, wild yak, and snow panther, and maybe a fortress of three cat predators: the lion, panther, and tiger. Conservation of its biodiversity is vital for India because it gives merchandise and administrations fundamental for human survival and is specifically connected with moving forward socio-economic conditions for millions of neighborhood individuals.