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A Brief History of Dogs (David Ian Howe, TED-Ed)
TED-Ed (YouTube Channel)


dog : a highly variable domestic mammal (Canis familiaris) closely related to the gray wolf — Merriam-Webster   See also   OneLook


Domestic dog (Canis lupus familiaris when considered a subspecies of the wolf or Canis familiaris when considered a distinct species) is a member of the genus Canis (canines), which forms part of the wolf-like canids, and is the most widely abundant terrestrial carnivore. The dog and the extant gray wolf are sister taxa as modern wolves are not closely related to the wolves that were first domesticated, which implies that the direct ancestor of the dog is extinct. The dog was the first species to be domesticated and has been selectively bred over millennia for various behaviors, sensory capabilities, and physical attributes. — Wikipedia

Dog (Encyclopædia Britannica)

Dogs (One Zoom)
Dogs (WolframAlpha)



Talks about Dogs (TED: Ideas Worth Spreading)
Articles about Dogs (Big Think)




Mammalogy is the study of mammals – a class of vertebrates with characteristics such as homeothermic metabolism, fur, four-chambered hearts, and complex nervous systems. Mammalogy has also been known as “mastology,” “theriology,” and “therology.” The major branches of mammalogy include natural history, taxonomy and systematics, anatomy and physiology, ethology, ecology, and management. — Wikipedia

Mammalogy (Encyclopædia Britannica)

The Science of Mammalogy (The American Society of Mammalogists)




DDC: 599.772 Dogs (Library Thing)
Subject: Dogs (Library Thing)

Subject: Dogs (Open Library)

LCC: QL 737.C2 Dogs (UPenn Online Books)
Subject: Dogs (UPenn Online Books)

LCC: QL 737.C2 Dogs (Library of Congress)
Subject: Dogs (Library of Congress)

Subject: Dogs (WorldCat)




MERLOT: Multimedia Educational Resource for Learning and Online Teaching
OER Commons: Open Educational Resources



American Kennel Club


Dogs (EurekaAlert, American Association for the Advancement of Science)
Dogs (bioRxiv: Preprint Server for Biology, Cold Spring Harbor Laboratory)
Dogs (JSTOR)
Dogs (Science Daily)
Dogs (Science News)
Dogs (
Dogs (NPR Archives)



Dog (


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

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    on September 30, 2023 at 7:05 pm

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    on September 28, 2023 at 4:57 pm

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    on September 23, 2023 at 1:10 pm

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Here are links to pages about closely related subjects.

Knowledge Realm

Terrestrial   (Earth)

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

Tree of Life
Microorganism Virus
Prokaryote Archaea, Bacteria
Eukaryote Protist, Fungi, Algae, Protozoa (Tardigrade)
Plant Flower, Tree
Cnidaria Coral, Jellyfish
Cephalopod Cuttlefish, Octopus
Crustacean Lobster, Shrimp
Arachnid Spider, Scorpion
Insect Ant, Bee, Beetle, Butterfly
Fish Seahorse, Ray, Shark
Amphibian Frog, Salamander
Reptile Turtle, Tortoise, Dinosaur
Bird Penguin, Ostrich, Owl, Crow, Parrot
Mammal Platypus, Bat, Mouse, Rabbit, Goat, Giraffe, Camel, Horse, Elephant, Mammoth
Walrus, Seal, Polar Bear, Bear, Panda, Cat, Tiger, Lion, Dog, Wolf
Cetacean Whale, Dolphin
Primate Monkey, Chimpanzee, Human


1.   The resources on this page are are organized by a classification scheme developed exclusively for Cosma.