Tiger | Species | WWF - World Wildlife Fund To save tigers, we need to secure forest and grassland habitats across Asia where they live By protecting large, biologically diverse landscapes, we allow tigers to roam and preserve the many other threatened species that live there To protect just one tiger, we have to conserve an estimated 10,000 hectares of forest
European robin - Wikipedia The larger American robin (Turdus migratorius) is a much larger bird named from its similar colouration to the European robin, but the two birds are not closely related, with the American robin instead belonging to the same genus as the common blackbird (T merula), a species which occupies much of the same range as the European robin The
How does deforestation affect biodiversity? | Royal Society Forests are home to a huge array of different tree, amphibian, bird and mammal species but they are facing a combination of threats The Amazon – the world's biggest rainforest – has an estimated 15,000 species of trees, an estimated 3,000 species of fish in the river system and there are currently 1,300 described species of birds
Bird Migration Explorer - Audubon Bird Migration Explorer is your guide to the heroic annual journeys made by over 450 bird species, and the challenges they face along the way Learn more about a species, the migratory birds at a specific location, or a conservation challenge birds face