Zvířata - Rozmnožování zvířat

the ability of a living organism to produce a large number of offspring or viable eggs or seeds

úrodnost

a sexual orientation characterized by a lack of sexual attraction or desire for sexual activity

asexualita

a type of reproduction where a single organism can produce offspring without the involvement of another organism

nepohlavní rozmnožování

(of birds, fish, etc.) to come out of an egg

vysedět

the process of mating animals, plants, or microorganisms with desirable characteristics to produce offspring with those same traits

chov

the eggs that an aquatic animal or an amphibian lays and are covered with a transparent layer

potěr

(of a bird, insect, fish, etc.) to produce eggs

kladení vajec

(of an animal) to have sex and give birth to young

a young form of an insect or an animal that has come out of the egg but has not yet developed into an adult

larva

to introduce male reproductive cells (sperm) into the female reproductive system to unite with the female reproductive cell (egg)

oplodnit

the stage of the metamorphosis that comes between the larval and adult stages of a moth or butterfly

kukla motýla

a male sex hormone, such as testosterone, that is responsible for the development and maintenance of male characteristics in humans and animals

androgen

(of animals) to have sex for breeding or reproduction

páření

an amphibian in the larval stage

pulec

the union of a sperm and an egg to form a zygote, which marks the beginning of sexual reproduction in organisms

oplodnění

the parents, grandparents and the ancestors of an animal that are all purebred, or a certificate that proves this

rodokmen

to remove the sexual organs of a female animal, called ovaries

vykastrovat

the inability of a person, animal or plant to reproduce

sterilita

a person or animal that produces offspring through reproduction

chovatel

to make an animal or plant breed with a different type; to breed with a different animal or plant

křížit

to remove the sex organs of a domestic animal in order to keep it from reproduction

neutrum

a hen that sits on her eggs with the intention of hatching them

zamyšlený

to keep an egg in a favorable condition to help it develop until it hatches

inkubovat

all the young of a bird hatched at the same time, or the young of an animal cared for together

inbrední kuřata

the eggs laid by a frog, covered in a jelly-like mucus

žabí potěr

to give birth to a calf (a young bovine animal)

otelit se

the young wormlike larva of an insect

žrádlo

an insect which is in an inactive transitory stage of its metamorphosis, between the larval and adult stages

kukla

to give birth to a litter of piglets

porodit

the caterpillar of a silk moth that forms a cocoon during metamorphosis, which is later processed into silk

bourec morušový

incapable of reproducing or having children

pustý

an amphibian in larval stage; a tadpole

polliwog

to produce or to give birth to a young horse or pony

hříbě

a special cell used for reproduction, with sperm cells being the male gametes and egg cells being the female gametes

sexuálně reproduktivní buňka

to carry a developing embryo or fetus inside the uterus of a female mammal until it is ready to be born

gesta

an organism that has both male and female reproductive organs

hermafrodit

to fertilize an egg and make it capable of developing into an embryo

impregnovat

to give birth to a lamb, usually used in reference to sheep

bahnit

to produce offspring sexually, typically involving the union of male and female reproductive cells

plodit

(of a living being) to produce offspring or more of itself

rozmnožování prostřednictvím páření

to give birth to puppies or young dog

rodit mláďata

ancestors of an animal, particularly while referring to the good characteristics that it has inherited from them

krevní linie

to engage in sexual reproduction or mating

spojovat se

to go through a period of sexual activity or sexual aggression, especially in certain animals during their mating season

říjet

the time between exposure to a pathogen and the onset of symptoms

inkubační doba

to beget, procreate, or father offspring, typically used in reference to male animals

zplodit

to introduce semen into the reproductive system, often by artificial means

inseminovat

the smallest and most motile cells in the male reproductive system responsible for fertilizing the female egg

spermie

the recurring period of sexual receptivity and fertility in female mammals

estrus

an oval or rounded object laid by birds, reptiles, fish, or certain invertebrates as part of their reproductive process

vejce