Eritrea - Animals in the Habitats and the Fossil sites, and Biodiversity

Classified animal picture guide. Highlighting the link of species shows the images, and clicking a link shows Evolutionary Tree.
The following fossils from the geologic age to the prehistorical age are excavated in Eritrea. The explanation in brackets is the ages they lived in extinct species. Note that Mya is million years ago. For example, "48.6~40.4 Mya" shows a range between 48.6 and 40.4 million years ago. The time range is shown in the Geological Time Table. The followings are a part of the Evolutionary Tree.
Eritrea
prehistoric age
Eritrea
extinct species
Cenozoic
Elephant Elephas recki (5.33~0.01 Mya)
Hominid Homo erectus (1.8~1 Mya; excavated at Buya), Human (0.25~ Mya; excavated at Buya)
Even-toed ungulate Pelorovis (3.6~0.01 Mya; Giant horned buffalo), Hexaprotodon karumensis(2.59~0.01 Mya; 259~1万年前; Hippo)
Eritrea is a country located in the east of Africa and the tropical zone. It is bordered by Sudan, Ethiopia and Djibouti, and by the Red Sea to the east. The following shows the distribution of animals in Eritrea.
Eritrea
Eritrea
regionally extinct
in historic age
Even-toed ungulate Giraffe (5m)
Odd-toed ungulate White Rhinoceros 
Carnivora Cheetah , Lion (2.5m)
Eritrea
extant species
Aardvark Aardvark (Living fossil)
Hyrax Rock Hyrax , Yellow-spotted Rock Hyrax 
Elephant African elephant (7.3m)
Primate Senegal Bushbaby , Vervet Monkeys' , Hamadryas Baboon , Olive Baboon , Gelada , Mantled Guereza 
Rodent Crested Porcupine , Striped Ground Squirrel , Unstriped Ground Squirrel , Gambian Sun Squirrel
Rabbit Cape Hare 
Hedgehog Desert Hedgehog 
Even-toed ungulate Desert Warthog , Common Warthog , Greater Kudu , Gemsbok , Dorcas Gazelle , Red-fronted Gazelle , Soemmerring's Gazelle , Salt's Dik-dik , Klipspringer , Oribi , Hartebeest 
Megabat Egyptian Rousette , Ethiopian Epauletted Fruit Bat 
Odd-toed ungulate African Wild Ass , Grevy's Zebra (Stripe)
Carnivora Wild Cat (Spotted), Serval (Spotted), Caracal (Tufted large ear), Leopard (Spotted), Striped Hyena , Spotted Hyena , Aardwolf , Golden Jackal , Black-backed Jackal , African Wild Dog , Pale Fox , African Clawless Otter , Spotted-necked Otter , Striped Polecat (Foul-smelling secretions), Honey Badger 
Crocodile Nile Crocodile 
Ostrich Ostrich (2.75m)
Goose Egyptian Goose , Blue-winged Goose 
Guineafowl Helmeted Guineafowl 
Stork Yellow-billed Stork , African Openbill Stork , Abdim's Stork , Woolly-necked Stork , White Stork , Black Stork , Saddle-billed Stork , Marabou Stork 
Ibis Sacred Ibis , Northern Bald Ibis , Hadada Ibis , Wattled Ibis , Glossy Ibis , Common Spoonbill , African Spoonbill 
Hornbill White-crested Hornbill , Black Dwarf Hornbill , Red-billed Dwarf Hornbill , Red-billed Hornbill , Crowned Hornbill , African Pied Hornbill , African Grey Hornbill , Piping Hornbill , Black-and-white-casqued Hornbill , Brown-cheeked Hornbill , Black-casqued Hornbill 
Turaco White-cheeked Turaco , Eastern Grey Plantain-eater 
Crane Black Crowned Crane , Common Crane , Wattled Crane 
Flamingo Lesser Flamingo , American Flamingo 
Parrot Meyer's Parrot , Rose-ringed Parakeet , Abyssinian Lovebird 
endemic bird Abyssinian Lovebird , Abyssinian Catbird , Rueppell's Chat 
bird (CR) Sociable Lapwing 
tree African Baobab 
Eritrea
marine extant
species
Sea-cow Dugong 
Turtle Loggerhead Sea Turtle , Green turtle , Hawksbill turtle , Olive Ridley , Leatherback turtle 
Pelican White Pelican , Pink-backed Pelican 
Shark Whale shark (12m), Scalloped hammerhead , Great hammerhead , Shortfin mako