Guess the result of the prairie dogs if they had been
given admission in the animal'school and support your
guessing with the facts from the extract.
Tannbulom
Answers
Explanation:
Prairie dogs tend to be celebrated for their larger ecological virtues. In the grasslands across the central and western United States, their intricate underground colonies—called prairie dog towns—create shelter for jackrabbits, toads, and rattlesnakes. The bare patches of ground created by their grazing and burrowing attract certain insects that feed a variety of birds. And prairie dogs themselves are a key food source for everything from coyotes to hawks to endangered black-footed ferrets.
“These animals support at least 136 other species through their various activities,” said Kristy Bly, a WWF senior wildlife conservation biologist. “They’re basically the Chicken McNuggets of the grasslands.”
But these small, chubby-looking mammals are also fascinating in their own right. Check out these facts for a glimpse into their strange, surprisingly complex world.
8 surprising prairie dog facts
© Hank Bentlage / Shutterstock
1. They’re tough
Prairie dogs may look a bit like actual Chicken McNuggets, but in reality they’re fast, skilled fighters armed with sharp claws and powerful teeth. “The worst animal bite I’ve ever gotten was from a prairie dog,” said Jessica Alexander, a program associate in WWF’s Northern Great Plains office. “It takes a while for black-footed ferrets to learn how to catch them. Prairie dogs fight back.”
2. Their entire mating season is just an hour long
In contrast with popular perceptions of prairie dogs as fast-multiplying rodents, these animals actually mate just once a year, in early winter. Females go into estrus for a single hour. They then have litters of three to eight pups—usually only half of which survive their first year.
© Elle1 / Shutterstock
3. They live in tight-knit family groups called coteries
The average coterie tends to have one or two breeding males, several breeding females, and the females’ new pups. Males tend to jump from coterie to coterie—but the females stick together for life.
4. Their vocabulary is more advanced than any other animal language that’s been decoded
To a human ear, prairie dogs’ squeaky calls sound simple and repetitive. But recent research has found that those calls can convey incredibly descriptive details. Prairie dogs can alert one another, for example, that there’s not just a human approaching their burrows, but a tall human wearing the color blue.
© Jeremy Roberts / Conservation Media
5. They’re cousins of the squirrels in your backyard
All five species of prairie dog belong to the Scuiridae (squirrel) family. Their other biological relatives include groundhogs, chipmunks, marmots and woodchucks.
6. Their historical range has shrunk by more than 95%
There used to be hundreds of millions of prairie dogs in North America. European settlers traveling through the West wrote about passing through massive prairie dog colonies, some of which extended for miles. But over time, their range has shrunk to less than 5% of its original extent due to a host of pressures, including habitat encroachment by humans.
7. They’re threatened by the same plague that caused the Black Death in Europe
In the late 1800s, the bubonic plague entered North America via rats aboard European ships. It quickly spread through wild mammal populations, including black-tailed prairie dogs in the northern Great Plains. The disease is still rampant in large tracts of the region, and tends to wipe out entire prairie dog colonies when it strikes.
8. Black-footed ferrets depend on prairie dogs—and we’re working to protect both species
Prairie dogs are the primary source of food and habitat for endangered black-footed ferrets. At Fort Belknap Indian Reservation in Montana, WWF is collaborating with tribal partners to monitor the health of prairie dog colonies where black-footed ferrets live—and identify new areas where ferrets could be released. In September 2015, new ferrets were released into a healthy prairie dog colony, and quickly darted down the holes.
If prairie dogs get extinct there will be a mass change in flora and fauna.
if the prairie dogs get extinct , our ecosystem or the ecological system will get effected. everything on earth has arrived and will deplete at a certain time but if it exhaust before hand, it is gonna produce a change and disturbance in the whole system. in the great plains if such dog extinct many species like other birds owl, plover would die and there will be a disturbance in environment.