Reproduction/Genetics Flashcards
Afterbirth
Placenta & fetal membranes expelled from uterus in parturition
Albino
Genetic trait causing lack of pigment in the skin, hair, & irises of the eye
Alter
To neuter a male animal
Artificial insemination
Introduction of semen into the uterus by other than natural means
Billy goat
A male goat
Bitch
A female dog
Boar
A male pig
Breed
Noun
A group of related animals similar enough to produce similar offspring
Breed
Verb
To supervise the sexual propagation of animals
Brood
Offspring from one hatching of a bird’s eggs
Broody
Hen sitting on eggs
Buck
A male deer, goat, rabbit, or kangaroo
Bull
Male of various large mammals, especially cattle
Bullock
A castrated bull or steer
Capon
A neutered rooster
Cesarean section
Removal of unborn young by surgical incision into the uterus
Abortion
Premature expulsion of a fetus, either by nature or intent
Calf
Bovine young less than one year old; seal young
Castration
Removal of the testicles; neutering a male animal
Chick
A young bird, especially a chicken
Chromosome
Bodies within the cell nucleus which store genetic information
Clutch
A group of eggs laid at one time by a bird
Cob
A male swan
Cock
A male chicken over one year old
Cockerel
A male chicken under one year old
Colostrum
Protein- and antibody-rich milk secreted by the mother after giving birth
Colt
A male horse before maturity
Congenital
Condition existing @ birth, but not hereditary
Cow
The female of various large animals, especially cattle
Cur
A mixed-breed dog of little value
Cygnet
A young swan
Dam
Female parent
Doe
An adult female goat or deer
Drake
A male duck
Duckling
A young duck
Embryo
Undeveloped fetus; the young in an early stage of delevopment
Entire
Unneutered
Estrus
Time of reproductive cycle when the female is receptive to mating
Ewe
A female sheep of breeding age
Fertilization
Union of the sperm & egg
Fetus
Unborn developing animal
Filly
A female horse under four years old