A a Z de Animais da Amazônia

The Amazon rainforest and Andes mountains are home to an incredibly vast array of wildlife.

I have compiled an A to Z list of some of the most popular and well known wildlife I may encounter on the journey.

Click on the images to see photo credits and read more about these amazing animals on the Wikipedia website.

Q & A,s Amazon Animals

How many different species are there in the Amazon?
Wet tropical forests are the most species-rich biome, and tropical forests in the Americas are consistently more species rich than the wet forests in Africa and Asia. As the largest tract of tropical rainforest in the Americas, the Amazonian rainforests have unparalleled biodiversity. One in ten known species in the world lives in the Amazon rainforest. This constitutes the largest collection of animal species in the world.

More than 1,400 species of mammals are found in the Amazon, the majority of which are species of bats and rodents. Its larger mammals include the jaguar, ocelot, capybara and tapir. (see photos links above)

About 1500 bird species inhabit the Amazon Basin. The biodiversity of the Amazon and the sheer number of diverse bird species is given by the number of different bird families that reside in these humid forests. An example of such would be the cotinga family, to which the Guianan cock-of-the-rock belong. Birds such as toucans, and hummingbirds are also found here. Macaws are famous for gathering by the hundreds along the clay cliffs of the Amazon River. In the western Amazon hundreds of macaws and other parrots descend to exposed river banks to consume clay on an almost daily basis, the exception being rainy days.

The anaconda inhabits the shallow waters of the Amazon and the Emerald tree boa and boa constrictor live in the Amazonian tree tops. Also the basilisk lizard lives in the Amazon basin. Many reptiles species are illegally collected and exported for the international pet trade. Live animals are the fourth largest commodity in the smuggling industry after drugs, diamonds, and weapons.

More than 1,000 species of amphibians swim and are found in the Amazon. Unlike temperate frogs which are mostly limited to habitats near water, tropical frogs are most abundant in the trees and relatively few are found near bodies of water on the forest floor. The reason for this occurrence is quite simple: frogs must always keep their skin moist since almost half of their respiration in carried out through their skin. The high humidity of the rainforest and frequent rainstorms gives tropical frogs infinitely more freedom to move into the trees and escape the many predators of rainforest waters. The differences between temperate and tropical frogs extend beyond their habitat.

With more than 2,200 species the Amazon basin has a larger fish fauna than any other river basin on Earth, and Amazonia is the center of diversity for Neotropical fishes. The Amazon basin is home to the red-bellied piranha, an omnivorous forager that encompasses a larger geographic area than any other piranha species. The remarkable species richness can in part be explained by the large differences between the various parts of the Amazon basin, resulting in many fish species that are endemic to small regions. For example, fauna in clearwater rivers differs from fauna in white and blackwater rivers, fauna in slow moving sections show distinct differences compared to that in rapids, fauna in small streams differ from that in major rivers, and fauna in shallow sections show distinct differences compared to that in deep parts.

Over 90% of the animal species in the Amazon are insects, of which about 40% are beetles (Coleoptera constituting almost 25% of all known types of animal life-forms

Whereas all of Europe has some 321 butterfly species, the Manú National Park in Peru (4000 hectare-survey) has 1300 species, while Tambopata National Reserve (5500 hectare-survey) has at least 1231 species.


Source Wikipedia