Tuesday, May 31, 2016
Peter Moosebridge
Monday, May 30, 2016
Sonora beaver
The Sonora beaver (Castor Canadensis Frondator) is a subspecies of the North American beaver native to Sonora, Mexico. They are the rarest of all the N. American beavers and may also bee found in Southern California and Arizona. We often think of beavers living North but it turns out they live in the South such as Mexico and the Gulf states. This is an illustration from James Audubon in 1842.
Sunday, May 29, 2016
Most interesting N. American beaver subspecies
Texas beaver
California golden beaver
Sonora beaver
Rio Grande beaver
Newfoundland beaver
California golden beaver
Sonora beaver
Rio Grande beaver
Newfoundland beaver
California golden beaver
The California golden beaver (Castor Canadensis Subauratus) is a subspecies of the North American beaver native to Northern and Central California. Like the Southern sea otter, the California golden beaver is considered to be a keystone species to California. Beavers in California are now commonly found in Sierra Nevada. Wolves are considered to be a keystone species to Yellowstone national park and other places in the US like the Eurasian beaver is considered to be a keystone species to Scotland.
California Fur Rush
Before the 1849 California Fur Rush, American, English, and Russian fur hunters were drawn to Spanish (and then Mexican) in a CA Fur Rush, to exploit its enormous fur resources. Before 1825, these Europeans were drawn to the Northern and Central California coast to harvest prodigious quantities of sea otters and fur seals, and then to the San Francisco Bay Area and Sacramento - San Joaquin River Delta to harvest beavers, river otters, bears, martens, fishers, minks, foxes, weasels, and harbor seals. It was California's early fur trade, more that any other single factor, that opened up the West, and the San Francisco Bay Area in particular, to world trade. California golden beavers are recolonizing the Bay Area from East to West and fur seals began to recolonize the Farallon islands in 1996. Both the California golden beaver and Southern sea otter are keystone species, with a stabilizing and broad impact on their local ecosystems. The spring 2007 sea otter survey counted 3,026 sea otters in the Central California coast, down from a single colony of about 50 sea otters discovered near the mouth of Bixby Creek along California's Big Sur coast in 1938. The grizzly bears of California went extinct in 1924 and in the 1950's, it became California's state animal. Since the 1950's, ecologists have debated the reintroduction of grizzly bears back to California.
Texas beaver
3 historical pictures of American bison
Cheetah
The cheetah or hunting leopard (Acinonyx Jubatus) is a vulnerable species of big cat native to Africa and Southwest Asia. Cheetahs in Asia now occur in Iran and also used to live in India until 1950. The extinct American cheetah instead lived in the Miracinonyx genus. There are 5 cheetah subspecies alive, 3 vulnerable and 2 critically endangered. The subspecies are the South African, Tanzanian, Sudan, Northwest African, and Asiatic. Cheetahs used to live everywhere throughout the Middle East and India. It is the only extant member of the Acinonyx genus. This is a South African cheetah, which is the nominate species. It is the most medium sized big cat in Africa and is basically yellowish tan or rufous to greyish white, the coat is uniformly covered with nearly 2,000 solid black spots. The Asiatic cheetah and South African are the best known cheetah species. Although they aren't leopards, they are called hunting leopards because of their spots and are the fastest land animal, reaching speeds of up to 75 mph.
American lion
The American lion (Panthera Leo Atrox), also known as the North American lion, Naegele's giant jaguar, or American cave lion, is an extinct lion of the Panthera genus native to North America as well as Northeastern South America. It lived from 340,000 years to 11,000 years ago at the end of the ice age. The American lion was 25% larger than a modern day African lion.
Saturday, May 28, 2016
13 canine species of South America
Domestic dog
Short eared dog
Crab eating fox
Falklands wolf
Culpeo
Darwin's fox
North American gray fox
South American gray fox
Pampas fox
Sechuran fox
Horay fox
Maned wolf
Bush dog
15 canine species of Africa
Gray wolf
Domestic dog
Dingo
African golden wolf
Golden jackal
Ethiopian wolf
Black backed jackal
Side striped jackal
African wild dog
Red fox
Cape fox
Pale fox
Blanford's fox
Ruppell's fox
Fennec fox
Bat eared fox
14 canine species of Asia
Gray wolf
Domestic dog
Dingo
Golden jackal
Dhole
Arctic fox
Red fox
Fennec fox
Corsac fox
Bengal fox
Tibetan sand fox
Blandford's fox
Ruppell's fox
Raccoon dog
8 canine species of North America
Gray wolf
Red wolf
Coyote
Red fox
Gray fox
Kit fox
Swift fox
Arctic fox
Iranian lions
The reintroduction of lions to Iran involves the artificial reestablishment of a population of Asiatic lions into areas where they have previously existed before humans driven them to extinction in 1942. The only remaining big cats of Iran are the Asiatic cheetah, Eurasian lynx, and Persian leopard. The Caspian tiger lived in Iran and is now completely extinct. It is said that India wanted the Asiatic cheetah in exchange for the lion and was not willing to export any of its cheetahs. Today, the Asiatic lion only lives in Gir forest national park in Northwestern India. Cheetahs and lions both coexist in all places but now live in different parts of Asia and are extinct in North America. The lions and cheetahs of Asia are critically endangered! Since the early 2000's, scientists have debated the reintroduction of lions back to Iran and cheetahs back to India. Fewer than 500 Asian lions remain in the wild. The Asian lion's mane is slightly smaller than the African's. It is one of the few extinct species of Iran along with the Syrian elephant, Caucasian moose, Caspian tiger, and auroch. Despite of its size, the Asiatic lion mainly preys on buffalo because African lions hunt bigger prey and are larger than Asian lions. The Caspian tigers of Iran went extinct in the late 1950's.
Friday, May 27, 2016
North American reintroduction as ecological proxies after the Pleistocene
African bush elephant as a proxy for the American mastodon
Asian elephant as a proxy for the Columbian mammoth
Dromedary camel as a proxy for the camelops
Onager as a proxy for the extinct North American horses
Plains zebra as a proxy for the extinct North American horses
Giant armadillo as a proxy for the Glyptotherium
African cheetah as a proxy for the American cheetah (Miracinonyx)
Dhole as a proxy for the dire wolf
Collared peccary as a proxy for the Platygonus
Tapir as a proxy for other tapirs
African lion as a proxy for the American lion
Siberian tiger as a proxy for the Smilodon
Prehistoric predators episodes
Saber tooth
Terror raptor
Killer pig
Giant bear
Razor jaws
Dire wolf
Monster shark
Terror raptor
Killer pig
Giant bear
Razor jaws
Dire wolf
Monster shark
Monsters resurrected episodes
Terror bird
T. Rex of the deep
Biggest killer dino
Great American predator
Bear-dog
Giant ripper
Expanding populations after the Pleistocene
Wisent
Alpine ibex
Spanish ibex
Chamois
Moose
Wolf
European lynx
Iberian lynx
Brown bear
European mink
Mediterranean monk seal
Eurasian beaver
Osprey
White tailed eagle
Griffon vulture
Eurasian black vulture
Eurasian eagle owl
Eurasian otter
Eurasian otter
Animals still alive outside Europe since the Pleistocene
Asiatic lion
Persian leopard
Spotted hyena
Dhole
Hippopotamus
Saiga antelope
Onager
Wild water buffalo
Asian elephant
Sumatran rhinoceros
Indian cheetahs
European rabbit
The European or common rabbit (Oryctolagus Cuniculus) is a species pf rabbit native to the Iberian peninsula and Northwest Africa and has been introduced to all continents besides Antarctica. Its main predators are the Iberian lynx, red fox, and Spanish imperial eagle and live in burrows called warrens. Australia has the most problems with European rabbits and is considered to be one of the 100 worst invasive species. Red foxes and dingoes were also introduced to Australia but the dingo isn't too harmful to native species. Dingoes have been introduced to Australia by Asian seafarers and red necked wallabies were introduced to Scotland. I wonder if that wallaby is considered to be on the 100 worst invasive species list. In the movie Zootopia (Known in Europe as Zootropolis), Judy Hopps is a European rabbit. Both European rabbits and Red foxes were introduced to Australia and are considered to be one of the 100 worst invasive species.
List of domestic animals
Domestic dog
Sheep
Domestic pig
Domestic goat
Cattle
Zebu
House cat
Chicken
Guinea pig
Donkey
Domestic duck
Water buffalo
Horse
Domestic dromedary
Domestic silkmoth
Domestic pigeon
Domestic goose
Yak
Domestic Bactrian camel
Llama
Alpaca
Domestic guineafowl
Domestic ferret
Fancy mouse
Ringneck dove
Bali cattle
Gayal
Domestic turkey
Goldfish
Domestic rabbit
Domestic canary
Siamese fighting fish
Fancy lab rat
Koi
Russian domesticated fox
Domestic hedgehog
Society finch
Guppy
Cats of Mongolia
Pallas's cat
Mongolian wildcat
Eurasian lynx
Caspian tiger
Siberian tiger
Snow leopard
Sand cat subspecies
Saharan sand cat
Turkestan sand cat
Pakistani sand cat
Arabian sand cat
Algerian sand cat
French Sudan sand cat
Chinese mountain cat
The Chinese mountain cat (Felis Bieti), also known as the Chinese desert cat or Chinese steppe cat, is a rare wild feline native to the foothills of Central and Northern China as well as in Southern Mongolia. They mainly prey on pikas, rodents, and birds and are nocturnal. They breed between January and March and give birth of up to 2 to 4 kittens. It is also one of the 6 felines in the Felis genus along with the domestic house cat, jungle cat, wildcat, black footed cat, and sand cat. there is another type of mountain cat called the Andean mountain cat. It is one of the 3 types of steppe cats along with the Pallas's cat and Asiatic wildcat.
Successful South American animal plans
Giant anteater in Corrientes, Argentina
Guanaco in Central Argentina
Pureto Rican parrot in Arecibo
Red and green macaw to Ibera provincial reserve, Argentinia
Vinaceous Amazon parrot to Parque Nacional das Araucarias, Santa Catarina, Brazil
Guanaco in Central Argentina
Pureto Rican parrot in Arecibo
Red and green macaw to Ibera provincial reserve, Argentinia
Vinaceous Amazon parrot to Parque Nacional das Araucarias, Santa Catarina, Brazil
Successful North American animal plans
Black footed ferret in Canada, USA, and Mexico
California condor in California and Mexico
Fisher in Washington state
Grey wolf in Yellowstone national park
Musk ox in Alaska
American flamingo to Anegada, British Virgin islands
Whooping crane in Louisiana
Successful European animal plans
Alpine ibex in the French, Italian, and Swiss Alps
Eurasian brown bear in several European countries
European beaver in several places in Europe
Eurasian otter in the Netherlands
European lynx in several European regions
European black vulture in Massif in Central France
Goitered gazelle in Georgia
Golden eagle in Wales and Ireland
Griffon vulture in Massif, Israel, and Apennines
Iberian lynx in Portugal
Lammergeir in the Swiss Alps
Lesser kestrel in Spain
Lesser white fronted goose in Sweden and Germany
Northern bald ibis in Austria and Italy
Peregrine falcon in Germany, Poland, Sweden, and Norway
Red kite in Ireland
Western swamphen in the Mondego river basin, Portugal
White tailed eagle in Scotland and Ireland
European bison in Europe
Successful Asian animals plans
Amur leopard in Russia
Arabian oryx in Oman, United Arab Emirates, and Israel
Bornean orangutan in East Kalimantan
Indian rhinoceros in Pakistan
North African ostrich in Israel and Saudi Arabia
Nubian ibex in Israel
Eurasian otter in Japan
Eurasian otter in Japan
Pere David's deer in China
Persian fallow deer in Israel
Persian leopard in Russia
Persian onager in Saudi Arabia
Przelwalski's horse in Mongolia
Sarus crane in Thailand
Sudan cheetah in United Arab Emirates
Turkmenian kulan in Kazakhstan and Uzbekistan
Yarkon bleak fish in Israel
Neurergus microspilotus in Western Iran
Neurergus microspilotus in Western Iran
Successful African animals plans
North African ostrich in Morocco, Nigeria, Niger, and Tunisia
Southern white rhino in Kenya, Uganda, and Zambia
South African cheetah in Swaziland
Thursday, May 26, 2016
Where lynxes are extinct
Wednesday, May 25, 2016
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