Koalas do not fertilize their young. They fertilize each other (internally) to produce young.
The Northern Hairy-nosed Wombat, like all marsupials, gives birth to live young. The young are born in a very undeveloped state and continue their development in the mother's pouch. Therefore, it produces internally in terms of gestation, but the young are nourished externally through the pouch after birth.
Whale has internal fertilization,because they are mammals like human. ^_^
Sloths fertilize the opposite sex internally. Mating occurs when a male sloth climbs to the female's territory, and after courtship behaviors, the male will mate with the female. The fertilization process takes place inside the female's body, leading to the development of the young sloth.
Yes, hawks may occasionally prey on young koalas.
Koalas do not have eggs. They are mammals, so they give birth to live young, and do not lay eggs. Fertilisation occurs internally, in the fallopian tubes. This is like what happens in other mammals, including humans.
The young of a koala is called a 'joey'. All marsupial young are known as joeys. Some websites incorrectly refer to young koalas as cubs, but as koalas are not bears, thiis term is incorrect.
Both kangaroos and koalas are marsupials. Therefore, while their young are still developing, they are kept in a marsupium, or pouch, on the mother's abdomen.
Yes. Kangaroos are marsupials, which are a sub-group of mammals. All mammals suckle their young.
Yes. Koalas are marsupials, and all marsupials give birth to live young.
Koalas stay with their mother for about a year, until the following year's breeding season.
Wallabies are marsupials, meaning they have a unique reproductive system characterized by internal fertilization. However, like other marsupials, they give birth to relatively undeveloped young that continue to grow and develop in the mother's pouch, which is an external structure. So, while their reproduction starts internally, the young are carried externally in the pouch.
Koalas and kangaroos are both mammals with pouches in which they rear their young. They are marsupials, and almost all species of marsupials have a pouch for this purpose.