Know-Legal Web Search

Search results

1. Results From The WOW.Com Content Network

2. Puppy - Wikipedia

   en.wikipedia.org/wiki/Puppy

   Some puppies can weigh 1–1.5 kg (2.2–3.3 lb), while larger ones can weigh over 7 kg (15 lb). All puppies display primary altriciality and healthy puppies grow quickly after birth. A puppy's coat color may change as the puppy grows older, as is commonly seen in breeds such as the Yorkshire Terrier. Puppy refers specifically to young dogs ...

3. Litter (zoology) - Wikipedia

   en.wikipedia.org/wiki/Litter_(zoology)

   Litter (zoology) Puppy litter at 8 weeks old. A litter is the live birth of multiple offspring at one time in animals from the same mother and usually from one set of parents, particularly from three to eight offspring. The word is most often used for the offspring of mammals, but can be used for any animal that gives birth to multiple young.

4. Dog breeding - Wikipedia

   en.wikipedia.org/wiki/Dog_breeding

   A person who intentionally mates dogs to produce puppies is referred to as a dog breeder. Line breeding is the planned breeding of dogs with their relatives. This is done to strengthen the appearance of specific desired traits in offspring. Line breeding is differentiated from inbreeding by excluding pairings between parents and offspring, and ...

5. Runt - Wikipedia

   en.wikipedia.org/wiki/Runt

   Runt. In a group of animals (usually a litter of animals born in multiple births), a runt is a member which is significantly smaller or weaker than the others. [ 1] Owing to its small size, a runt in a litter faces obvious disadvantage, including difficulties in competing with its siblings for survival and possible rejection by its mother.

6. Black Labrador Going Through 'Teenage Phase' Is the ... - AOL

   www.aol.com/black-labrador-going-teenage-phase...

   Black Labrador Going Through 'Teenage Phase' Is the Definition of Unbothered. Mandi Jacewicz. July 15, 2024 at 2:45 PM. Eric Isselee via Shutterstock. Like children, dogs undergo stages where they ...

7. Neoteny - Wikipedia

   en.wikipedia.org/wiki/Neoteny

   Neoteny in humans is the slowing or delaying of body development, compared to non-human primates, resulting in features such as a large head, a flat face, and relatively short arms. These neotenic changes may have been brought about by sexual selection in human evolution .

8. Three Rs (animal research) - Wikipedia

   en.wikipedia.org/wiki/Three_Rs_(animal_research)

   In 1954, the Universities Federation for Animal Welfare (UFAW) decided to sponsor systematic research on the progress of humane techniques in the laboratory. [2] In October of that year, William Russell, described as a brilliant young zoologist who happened to be also a psychologist and a classical scholar, and Rex Burch, a microbiologist, were appointed to inaugurate a systematic study of ...

9. Animal embryonic development - Wikipedia

   en.wikipedia.org/wiki/Animal_embryonic_development

   Animal embryonic development. Diagram of stages of embryo development to a larval and adult stage. In developmental biology, animal embryonic development, also known as animal embryogenesis, is the developmental stage of an animal embryo. Embryonic development starts with the fertilization of an egg cell (ovum) by a sperm cell, ( spermatozoon ...