Migratory aminals of the world - Animals in the Habitats, and Biodiversity

Classified animal picture guide. Highlighting the link of species shows the images, and clicking a link shows Evolutionary Tree.
Migratory animals are the annual journey or more interval to move between the same two places for their food or breeding. The distance between the two places are from massive movement to local movement, and the size of the group at same migration is from massive to few or individual.
Africa
Africa
extant species
Elephant African elephant (7.3m)
Even-toed ungulate Scimitar Oryx , Addax , Dorcas Gazelle , Cuvier's Gazelle , Rhim Gazelle , Blue Wildebeest (Massive migration)
Bat Straw-coloured Fruit Bat (Massive migration)
Grasshopper Desert locust (Upsurge)
Asia
Asia
extant species
Even-toed ungulate Mongolian Gazelle (Massive migration), Saiga Antelope (Long nose to warmup)
Bat Parti-coloured Bat 
Dragonfly Wandering Glider (Longest insect migration)
Butterfly Chestnut Tiger 
Europe
Europe
extant species
Rodent Norway Lemming 
Bat Parti-coloured Bat 
Americas
Americas
extant species
Even-toed ungulate American Bison (Massive migration)
Bat Mexican Free-tailed Bat (Massive migration)
Dragonfly Green Darner 
Butterfly Monarch (Longest migration)
Arctic
Arctic
extant species
Even-toed ungulate Caribou (Longest migration)
Carnivora Polar Bear 
Ocean
Ocean
marine extant
species
Sea-cow Dugong , West Indian Manatee , African Manatee , Amazonian Manatee 
Whale Southern Right Whale , Blue Whale (33m), Humpback Whale , Gray Whale 
Marine mammal Walrus (Massive migration)
Turtle Green turtle , Kemp's Ridley , Leatherback turtle 
Shark Whale shark (12m), Blue shark (15000km)
Tuna Blackfin tuna 
Salmon Sockeye salmon (2400km)
Eel European eel (8000km)