It's "fertilization" btw...
To many to list... A good way to think of these, with of course, a few rare exceptions, is any animal that gives birth to a live baby or an egg that is hard or leather-like as soon as it's laid by the female, creating an instant protective barrier for the developing baby inside. (Different from externally fertilized eggs, which are often jelly-like, clear or translucent, and have an soft, pliable, easily permeated exterior so that the male can fertilize them simply by producing sperm on or near it and allowing gravity and the currents to spread it over the eggs permeable exterior.)
- Mammals - horse, cows, pigs, humans, kangaroos, koala bears, elephants, dogs, cats, lions, tigers, bears, platypus, etc.
- Reptiles- alligators, crocodiles, sea turtles, land turtles, tortoises, boa constrictors, pythons, etc. etc.
- Birds - chickens, ducks, eagles, hawks, crows, robins, cardinals, egrets, vultures, etc. etc.
N.B: No, fertilization is American spelling only, in Australia at least it is spelt fertilisation
1. Badger.
2. Cow
3. Moose
4. Horse
5. Lepard
6. Hippo
7. Rabbit
8. Hamster
9. Guenia Pig
10. Pig
11. Hare.
12. Kangaroo
By Natasha Harridge
Birds, Mammals, Insects, Reptiles and some fish (there are more)
one example of a animal that uses external fertilization is a fish, the female releases the eggs than the male fertilizes them.
an example of a animal that uses internal fertilization is mammals, by fertilizing the eggs with them remaining in the mother.
Mammals are animals that have internal fertilization and internal development. Monotremes are the exception; this small group of mammals displays internal fertilization and external development.
Chickens , Humans , all mammals except for the spiny anteater and platypus. Also human mothers.
Reptiles and birds are among the major groups of vertebrates that have internal fertilization and external development. Also included are monotremes and marsupials.
internal
External
I remember a really great explanation in an old biology textbook, but I no longer have it and I'm having trouble finding a good answer for you online. One big advantage is that because the offspring are carried inside the mother and not in eggs, they are mobile and the mother can protect them from predators.
the tigers
internal
Reptiles and birds are among the major groups of vertebrates that have internal fertilization and external development. Also included are monotremes and marsupials.
external
They use internal fertilisation.
Jaguar is a mamal toh obviously it will have internal fertilisation...it directly gives birth to young ones
The 2 fertilisation's are external fertilisation, or internal fertilisation. External fertilisation is the type frogs do.
Kangaroos fertilise internally. However, development of the tiny joey primarily occurs externally, as it undergoes most of its development in the mother's abdominal pouch.
Yes
VERY INTERNAL
internal
i think internal
internal