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Showing posts with label Zebra. Show all posts
Showing posts with label Zebra. Show all posts

Zebra, Kruger Park, South Africa

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Zebra, Kruger Park, South Africa
animals that are extinct
Image by Dimitry B
Zebras are several species of African equids (horse family) united by their distinctive black and white stripes. Their stripes come in different patterns, unique to each individual. They are generally social animals that live in small harems to large herds. Unlike their closest relatives, horses and asses, zebras have never been truly domesticated.

There are three species of zebras: the plains zebra, the Grevy's zebra and the mountain zebra. The plains zebra and the mountain zebra belong to the subgenus Hippotigris, but Grevy's zebra is the sole species of subgenus Dolichohippus. The latter resembles an ass, to which it is closely related, while the former two are more horse-like. All three belong to the genus Equus, along with other living equids.

The unique stripes of zebras make them one of the animals most familiar to people. They occur in a variety of habitats, such as grasslands, savannas, woodlands, thorny scrublands, mountains, and coastal hills. However, various anthropogenic factors have had a severe impact on zebra populations, in particular hunting for skins and habitat destruction. Grevy's zebra and the mountain zebra are endangered. While plains zebras are much more plentiful, one subspecies, the quagga, became extinct in the late 19th century – though there is currently a plan, called the Quagga Project, that aims to breed zebras that are phenotypically similar to the quagga in a process called breeding back.
- wikipedia


Fossa (Cryptoprocta ferox) at Colchester Zoo, 24th July 2008
animals that are extinct
Image by schlechterwolf
The Fossa is a mammal endemic to Madagascar. A member of family Eupleridae, it is closely related to the mongoose. It is the largest mammalian carnivore on the island of Madagascar. (The largest carnivore on Madagascar is the Nile crocodile.)

Fossa males are 75–80 centimetres long, plus a tail which is 70–90 centimetres long; they weigh 6–10 kilograms. Females are 65–70 centimetres with a similar-sized tail; they weigh 5–7 kilograms.

The Fossa is a very agile animal. It can leap from tree to tree and display an agility similar to squirrels.

The Fossa is extremely catlike in appearance and behaviour; it is often likened to the Clouded Leopard, a felid native to southeast Asia.

Recent observations indicate the Fossa may not be as nocturnal as was once thought.

The rarity of this animal likely contributed to the belief that the Fossa is entirely nocturnal, but recent scientific study has found that it is active both during the day and at night, depending on season and prey availability.

Fossa pups are born blind and toothless. They are dependent on their mother for about 1 year, and do not even leave the nest until they are four months old.

The Fossa does not breed until it is about four years old. It has been known to live 20 years in captivity.

The Fossa is a carnivore.

It is a ferocious hunter that eats small to medium sized animals, from fish to birds, but is particularly adept at hunting lemurs, and is the predominant predator for many species, and only Madagascar's large snakes have any other significant predatory impact.

Malagasy folklore often exaggerates the ferocity of the Fossa, claiming that it will prey on cattle or even humans.

The fossil record of Madagascar has yielded the remains of a giant, recently extinct Fossa Cryptoprocta spelea. It was about 20% longer than big modern fossas and was about 6 feet long and weighed about 17kg.

This species was believed to have preyed upon the larger, ape-sized lemurs that inhabited Madagascar until humans settled on island. The Fossa has no natural predators, but may be consumed incidentally by the Nile crocodile.

The Fossa is only found on the island of Madagascar (like many other unique animals that have been found there).

In 2000, Luke Dollar (Mustelid, Viverrid & Procyonid Specialist Group) certified there were fewer than 2,500 mature individuals in fragmented areas in continuing decline.

This certification earned the Fossa the status of Endangered (EN – C2a) by the World Conservation Union (IUCN). Previously, the Fossa was listed as 'vulnerable'.[1]

The Fossa is listed as a Convention on the International Trade in Endangered Species of Wild Flora and Fauna (CITES) Appendix II animal, which puts restrictions on its export and trade.

1 A B Dollar (2000). Cryptoprocta ferox. 2006 IUCN Red List of Threatened Species. IUCN 2006. Retrieved on 11 May 2006. Database entry includes justification for why this species is endangered

Taken from Wikipedia


050808orangred
animals that are extinct
Image by quadrapop
these are a WA native and come from the same family as the plant from which "1080" poison was originally extracted. 1080 is poisonous to introduced predators like cats and dogs and foxes but native preditors (at least in WA) are immune as they are marsupials and have been eating animals that graze on plants with this poison in them for 100 000s of years.

1080 is used in fox baiting in our SW forests, so that small marsupials can be reintroduced where foxes and dogs have made them extinct.

see:
en.wikipedia.org/wiki/1080_(poison)

or:
www.calm.wa.gov.au/projects/west_shield_article.html

Zebra

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Zebra
animals that are extinct
Image by Digo_Souza
As zebras são mamíferos, membros da mesma família dos cavalos, os equídeos, nativos da África central e do sul. A pelagem deste animal consiste num conjunto de listras contrastantes de cor, alternadamente, pretas e branca, dispostas na vertical, exceptuando nas patas, onde se encontram na horizontal.

É nas savanas africanas onde as zebras habitam. Encontram-se distribuídas por famílias: macho, fêmeas e filhotes. Estes animais, por serem atacados habitualmente por leões, podem se tornar animais extremamente velozes, pois para fugirem dos predadores, utilizam a fuga e seus fortes coices, podendo quebrar até a mandíbula de um felino. As listras das zebras vão escurecendo com a idade, e estes animais, embora se pareçam, não são todos iguais.

Apesar de parecerem todas iguais, as espécies de zebra existentes não são estreitamente relacionadas umas com as outras. As zebras-de-grevy têm origem de animais diferentes (de outro subgênero) daqueles que originaram as zebras-das-planícies e as zebras-das-montanhas.

Não se encontram à beira da extinção, embora a zebra-das-montanhas esteja ameaçada. A subespécie de zebra-das-planícies conhecida como cuaga (do inglês quagga, que designa o som que o animal produzia cuahaa), Equus quagga quagga, estava extinta, mas projetos de cruzamento entre zebras com coloração semelhante já recuperaram a espécie antes extinta, e o projeto liberou com sucesso vários exemplares na natureza.
______________________

Zebras are African equids best known for their distinctive white and black stripes. Their stripes come in different patterns unique to each individual. They are generally social animals and can be seen in small harems to large herds. In addition to their stripes, zebras have erect, mohawk-like manes. Unlike their closest relatives, horses and asses, zebras have never been truly domesticated.

There are three species of zebra: the Plains Zebra, Grévy's Zebra and the Mountain Zebra. The Plains zebra and the Mountain zebra belong to the subgenus Hippotigris, but Grevy's zebra is the sole species of subgenus Dolichohippus. The latter resembles an ass while the former two are more horse-like. Nevertheless, DNA and molecular data show that zebras do indeed have monophyletic origins. All three belong to the genus Equus along with other living equids. In certain regions of Kenya, Plains zebras and Grevy's zebras coexist.

The unique stripes and behaviors of zebras make these among the animals most familiar to people. They can be found in a variety of habitats, such as grasslands, savannas, woodlands, thorny scrublands, mountains and coastal hills. However, various anthropogenic factors have had a severe impact on zebra populations, in particular hunting for skins and habitat destruction. Grevy's zebra and the Mountain zebra are endangered. While Plains zebras are much more plentiful, one subspecies, the quagga, went extinct in the late nineteenth century.

The name "zebra" comes from the Old Portuguese word zevra which means "wild ass". The pronunciation is /ˈzɛbrə/ ZEB-rə or /ˈziːbrə/ ZEE-brə.


A royal dogs breakfast
animals that are extinct
Image by Mark Witton
Furthering the point that Jurassic pterosaurs are not especially small, here we see my model Dimorphodon eating a lifesize model of Pteranodon sternbergi, an animal with a 7 - 8 m wingspan. By that estimation, this Dimorphodon has a wingspan of 50 - 60 m.

All right, maybe I'm not being entirely truthful. Still, I had to do something whilst waiting around to be useful putting up our pterosaur display in BUCKINGHAM PALACE. Oh, look: my finger slipped onto the 'shift' key when I wrote BUCKINGHAM PALACE, which is where we put up our display. Oh, I did it again...(caption writer continues to labour point for hours...)


Digestion
animals that are extinct
Image by . SantiMB .
Zoo - Barcelona (Spain).

View Large On White

ENGLISH
The Siamese Crocodile (Crocodylus siamensis) is a freshwater crocodile native to Indonesia, (Borneo and possibly Java), Brunei, East Malaysia, Laos, Cambodia, Burma, Thailand, and Vietnam. The species is highly endangered and already extirpated from many regions.

In the wild they prefer slow moving waters like swamps, rivers, and some lakes. Most adults do not exceed 3 m (10 ft) in length, although there are hybrids in captivity that can grow much larger.

Due to excessive hunting and habitat loss this crocodile is a critically endangered species. In 1992 it was believed to be extinct in the wild or very nearly so. Since then, a number of surveys have confirmed the presence of a tiny population in Thailand (possibly numbering as little as two individuals, discounting recent re-introductions), a small population in Vietnam (possibly less than 100 individuals), and more sizable populations in Burma and Laos. In March 2005, conservationists found a nest of baby Siamese Crocodiles in the southern Lao province of Savannakhet. There is a very small remnant population in Northern Cambodia. There are no recent records from Malaysia, Brunei or Indonesia. The total wild population is estimated at less than 5000 individuals. A number of captively held individuals are the result of hybridization with the Saltwater Crocodile, but several thousand "pure" individuals do exist in captivity and it is regularly bred at crocodile farms; especially in Thailand.

More info: en.wikipedia.org/wiki/Siamese_Crocodile

---------------------------------

CASTELLANO
El cocodrilo de Siam (Crocodylus siamensis) es un cocodrilo de agua fría nativo de Indonesia, (Borneo y posiblemente Java), Brunei, Malasia oriental, Laos, Camboya, Birmania, Tailandia y Vietnam. La especie está altamente amenazada y ya ha desaparecido en varias regiones.

En libertad prefiere aguas tranquilas, como pantanos, ríos y algunos lagos. Los adultos no suelen pasar de 3 metros de longitud, aunque hay híbridos en cautividad que superan esa cifra.

Debido a la excesiva caza y a la pérdida su hábitat, este cocodrilo está en serio peligro. En 1992 se le creyó extinguido en libertad, o muy próximo a estarlo. Desde entonces, un número de observaciones ha confirmado la presencia de una muy pequeña población en Tailandia (posiblemente tan pequeña como dos individuos, descontando recientes reintroducciones), una pequeña colonia en Vietnam (algo menos de 100 individuos) y colonias más numerosas en Birmania y Laos. En marzo del 2005 se encontró un nido de crías de cocodrilos de Siam en la provincia de Savannakhet, al sur de Laos. Hay una muy pequeña colonia en el norte de Camboya. No hay dados recientes de Malasia, Brunei o Indonesia. La población total en libertad se estima en menos de 5.000 individuos. Existe un cierto número de individuos en cautividad procedentes de una hibridación con el cocodrilo marino, pero también hay algunos miles "puros" que se crian regularmente en granjas de cocodrilos de Tailandia.

Zebra

Check out these animals that are extinct images:


Zebra
animals that are extinct
Image by Digo_Souza
As zebras são mamíferos, membros da mesma família dos cavalos, os equídeos, nativos da África central e do sul. A pelagem deste animal consiste num conjunto de listras contrastantes de cor, alternadamente, pretas e branca, dispostas na vertical, exceptuando nas patas, onde se encontram na horizontal.

É nas savanas africanas onde as zebras habitam. Encontram-se distribuídas por famílias: macho, fêmeas e filhotes. Estes animais, por serem atacados habitualmente por leões, podem se tornar animais extremamente velozes, pois para fugirem dos predadores, utilizam a fuga e seus fortes coices, podendo quebrar até a mandíbula de um felino. As listras das zebras vão escurecendo com a idade, e estes animais, embora se pareçam, não são todos iguais.

Apesar de parecerem todas iguais, as espécies de zebra existentes não são estreitamente relacionadas umas com as outras. As zebras-de-grevy têm origem de animais diferentes (de outro subgênero) daqueles que originaram as zebras-das-planícies e as zebras-das-montanhas.

Não se encontram à beira da extinção, embora a zebra-das-montanhas esteja ameaçada. A subespécie de zebra-das-planícies conhecida como cuaga (do inglês quagga, que designa o som que o animal produzia cuahaa), Equus quagga quagga, estava extinta, mas projetos de cruzamento entre zebras com coloração semelhante já recuperaram a espécie antes extinta, e o projeto liberou com sucesso vários exemplares na natureza.
______________________

Zebras are African equids best known for their distinctive white and black stripes. Their stripes come in different patterns unique to each individual. They are generally social animals and can be seen in small harems to large herds. In addition to their stripes, zebras have erect, mohawk-like manes. Unlike their closest relatives, horses and asses, zebras have never been truly domesticated.

There are three species of zebra: the Plains Zebra, Grévy's Zebra and the Mountain Zebra. The Plains zebra and the Mountain zebra belong to the subgenus Hippotigris, but Grevy's zebra is the sole species of subgenus Dolichohippus. The latter resembles an ass while the former two are more horse-like. Nevertheless, DNA and molecular data show that zebras do indeed have monophyletic origins. All three belong to the genus Equus along with other living equids. In certain regions of Kenya, Plains zebras and Grevy's zebras coexist.

The unique stripes and behaviors of zebras make these among the animals most familiar to people. They can be found in a variety of habitats, such as grasslands, savannas, woodlands, thorny scrublands, mountains and coastal hills. However, various anthropogenic factors have had a severe impact on zebra populations, in particular hunting for skins and habitat destruction. Grevy's zebra and the Mountain zebra are endangered. While Plains zebras are much more plentiful, one subspecies, the quagga, went extinct in the late nineteenth century.

The name "zebra" comes from the Old Portuguese word zevra which means "wild ass". The pronunciation is /ˈzɛbrə/ ZEB-rə or /ˈziːbrə/ ZEE-brə.


The Moa
animals that are extinct
Image by OSU Special Collections & Archives : Commons
Image Description from historic lecture booklet: "This is a representation of the giant bird, now extinct, which was a native Australia.

Carpenter's description of the Moa in the museum as Christchurch is as follows: 'If I were to stand under the bird its tail feathers would tickle the top of my head. Its ankle is as big around as my calf and its gray body is the size of small haystack. Its tall thin neck is stretched so high above its breast that Barnum's circus managers would have had a hard time getting the animal into a freight car. its legs are as strong as those of a camel and it looks quite as big as the biggest 'ship of the desert'. Its enormous feet have claws like those of a turkey, save that each is a foot long. I doubt not that the Moa could have stamped out the life of a man at one kick."

Original Collection: Visual Instruction Department Lantern Slides

Item Number: P217:set 039 039

You can find this image by searching for the item number by clicking here.

Want more? You can find more digital resources online.

We're happy for you to share this digital image within the spirit of The Commons; however, certain restrictions on high quality reproductions of the original physical version may apply. To read more about what “no known restrictions” means, please visit the Special Collections & Archives website, or contact staff at the OSU Special Collections & Archives Research Center for details.


blue lizard blues
animals that are extinct
Image by wgdavis
Before Hurricane Ivan, only 10 to 25 Grand Cayman Blue Iguanas (Cyclura nubila lewisi) were estimated to remain in the wild. The total number of these animals known to exist anywhere in the world is fewer than 120.

A report estimates that, without intervention, the Blue Iguana will be functionally extinct in five years.

From a document released by Fred Burton, Director of the Blue Iguana Conservation
Project for the National Trust for the Cayman Islands on June 22, 2002.

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