St Helena Island - 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.
Saint Helena Island is an island territory of United Kingdom located in the south of Atlantic Ocean being very far from the coast of Africa. The following shows the distribution of animals in St Helena Island.
St Helena Island
St Helena Island
regionally extinct
in historic age
Rail St Helena Swamphen (?~1500s), Saint Helena Crake (?~1500s)
seabird Small Saint Helena Petrel (?~1550), Large Saint Helena Petrel (?~1550)
bird St Helena Dove , Saint Helena Cuckoo , St Helena Giant Hoopoe (?~1500s)
St Helena Island
extant species
bird Tristan Thrush , Wilkins' Finch 
bird (EN) Saint Helena Plover 
St Helena Island
marine extant
species
Turtle Green turtle 
Marine mammal Subantarctic Fur Seal , Southern Elephant Seal (5m), Leopard Seal 
Frigatebird Ascension Frigatebird , Great Frigatebird , Lesser Frigatebird 
Albatross Wandering Albatross , Tristan Albatross , Northern Royal Albatross , Shy Albatross , Atlantic Yellow-nosed Albatross 
Penguin African Penguin , Northern Rockhopper Penguin 
seabird Atlantic Petrel 
Tuna Southern bluefin tuna