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Simply Ecologist

Simply Ecologist
Ecology Made Simple
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Published
Author Erzsebet Frey

Zebras are black with white stripes. The presence of stripes introduces an exceptionally assertive type of visual stimulation into the young animal’s world and this difference from other, un-striped animals is emphatically not trivial. Anyone who has watched zebras attentively will have become aware that eyes have to work overtime to accommodate to their every movement.

Published
Author Erzsebet Frey

Otters are semiaquatic members of the Mustelidae family, which also includes weasels, badgers, ferrets, and mink. The IUCN Mustelid and Viverrid Action Plan include the conservation of the entire family Mustelidae with the exception of the otter. Of the 13 otter species in the Lutrinae subfamily, the most recent edition of the IUCN Red List of Threatened Animals lists eight otters as ‘Vulnerable’ or without data.

Published
Author Erzsebet Frey

Zebra stripes are special like a person’s fingerprints. There are plains zebra, Grévy’s zebra and the mountain zebra.The plains zebra is the most common. The numbers of all three are shrinking because of habitat loss, hunting, and competition with livestock for water and their favorite food, grasses. In fact, zebras graze on grass so much that their teeth have to keep growing so they don’t wear out! Why do they even have stripes?

Published
Author Erzsebet Frey

Zebras live in Africa.The best-known zebra is the plains zebra, which lives in the pastures and forests of eastern and southern Africa. Grévy’s Zebra has a highly discontinuous range, being found from the eastern side of the Rift Valley in Kenya to the Tana R. There is a small, isolated population east of the theAlledeghi Plains north-east of Awash N. P. in Ethiopia.

Published
Author Erzsebet Frey

Zebras are plan eaters. The preferred forage is Aristida spp., Chrysopogonplumulosus, Dactyloctenium schindicum, Digitaria sp., Lasiurus scindicusand Sporobolus iocladus. Zebras are well adapted to eat herbs, have high-strength teeth, are very resistant, and the digestive system is very effective at extracting nutrients from grasses.

Published
Author Erzsebet Frey

Otters are carnivores that are on the top of the food chain. Food chains are forming a food web. Imagine there were no otters. This would influence all the animals that surround it in the food chain. If pollution, such as plastic, enters the water and the otters didn’t eat it, would this still be bad for otters?

Published
Author Erzsebet Frey

Otters are carnivores and love to find an eel for lunch. Otters have such thick, waterproof fur, with up to a million hairs per square inch! Their webbed feet and strong tail make them a successful predator and at the top of the food chain. They have adapted to life on land and in the water. They have webbed feet and the ability to shut their noses and ears underwater. Otters like to play. So otters have two coats of fur.

Published
Author Erzsebet Frey

Otters are one of the largest and most social members of the weasel (or Mustelidae) family. The weasel family has been around for a long time, first appearing around 15 million years ago. This group includes almost 60 different species including mink, ferrets, badgers, martens, wolverines, and more. The Mustelidae family inhabits all continents except Antarctica and Australia. All are primarily carnivores and most are active year-round.