The manatee
Habitat: Rivers of the tropics of Africa and americas.
Diet: Aquatic Plants
Weight: about 500 kilograms
Cubs: only one.
The manatee is an aquatic mammal shy and harmless, is the only marine mammal completely herbivores, can stay up to 20 minutes under water, but most people who rise to the surface to take air every 2 or 4 minutos.El manatee is in danger of extinction for several reasons including being struck by boats, water pollution where you live, cazeria by consumption of meat, etc.Estas causes together with their slow reproduction makes even though it has no natural predators in this endangered species. 

 
Credits:
Text: Mariana Malaika Andrade Hernandez.
Source info: Encyclopedia http://www.manati.info/ and didactic.
Image: Google.com

The tiger
Habitat: the forests and grasslands depending on the species
Diet: meat from animals (deer, wild pigs, buffalo, etc.) 
Weight: about 315 kilograms
Cubs: from 2 to 3.
The tigre is a peaceful animal, attacking only when threatened, have a long coat, its scientific name is Panthera Tigris. The oldest fossils of tigers were found in china in 1000 000 years of seniority.
In recent centuries, the tiger population has halved in India as reported today there are about 3500 tigres.Esta endangered by habitat destruction.

Credits:
Text: Ximena Arochi Quirarte (Luneta)
Source info: Google.com and didactic Encyclopedia.
Image: gettyimages.com 

The toucan
Habitat: Tropical and subtropical jungles of South americas
Diet: mainly fruits but also rodents, reptiles and small birds.
Weight: 495 g
Cubs: 3 to 4 eggs
The toucan is a very playful animal what it likes to eat more fruit is as mamey, mango, etc.Es an animal very beautiful and has a beautiful plumage which is also a cause of his captura.Otra cause is the destruction of Wild to stop this is to avoid purchasing these animals because if not nesesidad would have asked people not to carry their natural habitat.













Credits:
Text: Liliana Flores Aristy. (Lili)
Source of Info: http://www.jornada.unam.mx/2006/07/31/eco-c.html
Image: jornada.unam.mx