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

There are only one kind of the dolphin and two kinds of the seal as oceanic mammal. Does not the Baltic Sea live comfortably so much? Fishes and the trilobite of Palaeozoic Era are excavated. However, there is no excavation at the mesozoic and cenozoic era.

The following fossils from the geologic age to the prehistorical age are excavated in Latvia.
Latvia prehistoric age
	Latvia extinct species Paleozoic		Primitive amphibia	Obruchevichthys
			fish	Ventastega, Panderichthys, Andreolepis
			Trilobite	Linguocalymene, Ktenoura

Latvia is a country located in East Europe. It is bordered by Estonia, Lithuania, Belarus and Russia, and the Baltic Sea to the north-west.
Latvia
	Latvia regionally extinct in historic age		Raptor	Pallid Harrier
			Owl	Great Grey Owl, Northern Hawk-owl
			bird	Greater Scaup, Rough-legged Buzzard, Red-throated Diver, Lesser Grey Shrike, Firecrest, White-throated Dipper, Ring Ouzel, Brambling, Common Redpoll
	Latvia extant species		Rodent	European Beaver, Siberian Flying Squirrel
			Lagomorph	Mountain Hare, European Hare
			Hedgehog	Southern White-breasted Hedgehog, West European Hedgehog
			Even-toed ungulate	Wild Boar, European red deer, European Roe Deer, Moose, Elk
			Carnivore	Wild Cat, Eurasian Lynx, Gray Wolf, Red Fox, Brown Bear, European otter, Eurasian Badger, European Polecat, Short-tailed weasel, European Mink, Least weasel
			Goose	Taiga Bean-Goose, White-fronted Goose, Lesser White-fronted Goose, Greylag Goose, Bar-headed Goose, Snow Goose, Brent Goose, Barnacle Goose, Canada Goose, Red-breasted Goose
			Swan	Mute swan, Whooper swan, Tundra swan
			Stork	White Stork, Black Stork
			Ibis	Glossy Ibis, Common Spoonbill
			Crane	Common Crane
			Flamingo	American Flamingo
	Latvia marine species		Dolphin	Harbour Porpoise
			Marine mammal	Ringed Seal, Grey Seal

Wildlife's class - mammal, reptile (dinosaur), amphibia, bird, fish, arthropod (insect), molluscs, cnidarian, echinoderm (others), plant
Redlist Categories & Criteria - Extinct, Extinct in the Wild, Critically Endangered, Endangered, Vulnerable, others
The italic shows endemic species. * after the name shows subspecies.
          shows maga species.          shows rare and interesting species.
Area attribute - regionally extinct in historic age, regionally extant species, regionally marine species, UNESCO World Heritage, UNESCO World Hertage Tentative List, UNESCO Biosphere Reserve, Ramsar Site
Habitat environment - Rainforest, Savannah, Desert area, Mountainous area, Wetland, Forest area, Coastal area, Marine park, Tundra area, Colony, Nesting site
Geologic age - Paleozoic (Cambrian, Ordovician, Silurian, Devonian, Carboniferous, Permian), Mesozoic (Triassic, Jurassic, Cretaceous), Cenozoic (Paleocene, Eocene, Oligocene, Miocene, Pliocene, Pleistocene, Holocene), Quaternary (Pleistocene, Holocene)