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animals
birds
beasts
serpents
pigs
chickens
ducks
cattle
dogs
smothsnake
adder
grasssnake
sandlizard
slowworm
lizard
newt
redsquirrel
Topic Index |
Which came first, The Chicken or the egg ?
The
breeds and varieties of domestic chickens known today are generally believed
to have descended mainly from the Red Jungle Fowl (Gallus bankiva, or Gallus
gallus) of Southeast Asia where it still exists in the wild. Domesticated
chickens may have been kept in India as long ago as 3,200 B.C., and records
indicate they were kept in China and Egypt as early as 1,400 B.C.
There
are approximately 170 varieties of chickens grouped into 12 classes and
approximately 60 breeds. A class is a group of breeds originating in the
same geographical area. The names themselves ? Asiatic, American,
Mediterranean, and so on ? indicate the region where the breeds originated.
Breed
means a group which possesses a given set of physical features, such as body
shape, skin colour, carriage or station, and number of toes. Variety is a
category of breed and is based on feather colour, comb, or presence of a
beard and muff.
The chicken, a direct descendant of dinosaurs, is the first bird to have its
genome mapped, and to the surprise of scientists, it was discovered that
chickens and humans share more than half their genes.
The word "chicken" comes from a very specific Old English word ("gechekken"),
and it only properly applies to certain fowl of East Anglia or those descended therefrom. As for the rest, I suppose they are
doing something remotely similar to crossing the road.
Birds
Beasts
Serpents
Pigs
Chickens
Ducks
Cattle
Dogs Smooth Snake
Adder Grass Snake
Sand Lizard Slow Worm
Viviparous Lizard
Newt
Red Squirrel |