Cat

Cosma Home > Communication > Knowledge > Realm > Terrestrial > Sphere > Life > Animal > Cat

Spotlight

Note: This is a 360° Video — press and hold to explore it!

Related

Pages

Terrestrial (Earth)
Sphere Land, Ice, Water (Ocean), Air, Life (Cell, Gene, Microscope)
Ecosystem Forest, Grassland, Desert, Arctic, Aquatic

Tree of Life
Microorganism
Plant Flower, Tree
Animal
Invertebrate Octopus, Ant, Bee, Butterfly, Spider, Lobster
Vertebrate Fish, Seahorse, Ray, Shark, Frog, Turtle, Tortoise, Dinosaur
Bird, Ostrich, Owl, Crow, Parrot
Mammal Bat, Rabbit, Giraffe, Camel, Horse, Elephant, Mammoth
Whale, Dolphin, Walrus, Seal, Polar Bear, Bear, Cat, Tiger, Lion, Dog, Wolf
Monkey, Chimpanzee, Human

Resources

These are organized by a classification scheme developed exclusively for Cosma. More…

General

Portal

Cats (Martindale’s Reference Desk), Cat Portal (Wikipedia)

Dictionary

cat : : a carnivorous mammal (Felis catus) long domesticated as a pet and for catching rats and mice — Webster

OneLook, Free Dictionary, Wiktionary, Urban Dictionary

Encyclopedia

Cat (Felis catus, or Felis silvestris catus, literally “woodland cat”), often referred to as the domestic cat to distinguish from other felids and felines, is a small, typically furry, carnivorous mammal. It is often called house cat when kept as indoor pet or feral/feral domestic cat when wild. It is often valued by humans for companionship and for its ability to hunt vermin. There are more than seventy cat breeds recognized by various cat registries.

Cats are similar in anatomy to the other felids, with a strong flexible body, quick reflexes, sharp teeth and retractable claws adapted to killing small prey. Cat senses fit a crepuscular and predatory ecological niche. Cats can hear sounds too faint or too high in frequency for human ears, such as those made by mice and other small animals. They can see in near darkness. Like most other mammals, cats have poorer color vision and a better sense of smell than humans. Cats, despite being solitary hunters, are a social species, and cat communication includes the use of a variety of vocalizations (mewing, purring, trilling, hissing, growling and grunting) as well as cat pheromones and types of cat-specific body language. — Wikipedia

Encyclopædia Britannica

Search

WolframAlpha

Preservation

Library

WorldCat, Library of Congress, UPenn Online Books, Open Library

Participation

Education

Course

OER Commons: Open Educational Resources

Community

News

Science Daily, Phys.org, NPR Archives

Book

ISBNdb

Government

Document

USA.gov

Expression

Fun

Arts

Poem

OEDILF: The Omnificent English Dictionary In Limerick Form

Music

Song Lyrics

returntotop

More…

Cats News -- ScienceDaily Cat news. Read about household contaminants affecting cats, allergies to cats and more. Also find stories on lions, tigers and leopards.

  • Study identifies exposure to common food-borne...
    on January 11, 2021 at 1:42 pm

    A new study suggests a link between toxoplasma gondii (T. gondii) infection and the risk of glioma, a type of brain cancer, in adults.

  • Tasmanian tiger pups found to be extraordinary...
    on January 8, 2021 at 4:10 pm

    Researchers find more similarities between the thylacine and wolf.

  • Mysterious family life of notorious saber-toothed...
    on January 7, 2021 at 9:47 pm

    New research indicates adolescent offspring of the menacing saber-toothed predator, Smilodon fatalis, were more momma's cubs than independent warriors.

  • Rare footage captured of jaguar killing ocelot at...
    on January 5, 2021 at 2:56 pm

    In what may be a sign of climate-change-induced conflict, researchers have captured rare photographic evidence of a jaguar killing another predatory wild cat at an isolated waterhole in Guatemala.

  • Genetic engineering without unwanted side effects...
    on December 23, 2020 at 2:15 pm

    Modified CRISPR-Cas9 gene editing scissors are enabling researchers to make alterations to the genetic material of single-cell organisms that are indistinguishable from natural mutations. This method is making it possible to develop a (harmless) experimental live vaccine for the widespread parasite Toxoplasma gondii.


Phys.org - latest science and technology news stories Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine.

  • Engineers find a way to control chemical...
    on January 15, 2021 at 6:39 pm

    Like a person breaking up a cat fight, the role of catalysts in a chemical reaction is to hurry up the process—and come out of it intact. And, just as not every house in a neighborhood has someone willing to intervene in such a battle, not every part of a catalyst participates in the reaction. But what if one could convince the unengaged parts of a catalyst to get involved? Chemical reactions could occur faster or more efficiently.

  • Synergistic collaboration leads to new strategy...
    on January 12, 2021 at 1:16 pm

    When it comes to getting a three-dimensional look at cells in the human body, it is not much different than figuring out precisely where a firefly is in a field at night. We can tell which direction it is in, but it is challenging to know how far away it is.

  • Michigan winters, as generations have known them,...
    on January 11, 2021 at 9:00 pm

    Karl Schwartz wishes he was simply chasing glory on the snowmobile racing track. Instead, in recent years, he has been forced to chase increasingly elusive cold weather.

  • Study identifies genetic changes likely to have...
    on January 11, 2021 at 4:31 pm

    A new study, involving the University of Cambridge and led by the Pirbright Institute, has identified key genetic changes in SARS-CoV-2—the virus that causes COVID-19—that may be responsible for the jump from bats to humans, and established which animals have cellular receptors that allow the virus to enter their cells most effectively.

  • Tasmanian tiger pups found to be extraordinary...
    on January 8, 2021 at 3:01 pm

    Micro-CT scanning and digital reconstructions have been used to compare the skulls of the Tasmanian tiger (thylacine) and wolf across their early development and into adulthood, establishing that not only did the thylacine resemble the wolf as adults, but also as newborns and juveniles.