Invertebrates and vertebrates project

By LUKAS

Tarantula• They reproduce sexually. After they are done with the process

the female eats the male.• They get the sperm from the male spider and she puts it into

her egg.• They develop slowly, first coming from hundreds of eggs. And

then hatching after weeks or months depending on the weather situation.

• They don’t allow anybody close, or they just protect them by putting a net around the eggs so nobody can go through it.

Starfish.• Reproduces asexually. Meaning it has enough sex organs from

both sides of the gender, male and female.• They follow the laying eggs process.• They always have the star fish form which lets them have an

easier living process.• They basically carry the eggs around or she hides them behind

her.

Vertebrates. Snow leopard • They reproduce sexually so both male and female exchange sperm

cells.• They give life birth and they develop slowly but they increase their

height.• They develop by drinking milk from the mother which helps their

bones grow.• First few months they stay in the cave or hidden shelter so they

would be safe. The dad brings food and everything. Mother feeds them with milk.

Penguin • Reproduces sexually• Lays an egg. So weeks have to pass in order for the bird to

hatch• They grow quickly depending on the race, their fur starts out

white but then changes color.• They carry the egg everywhere they go. They would

sometimes which turns for going hunting.

Lion• Sexually• They give live birth. • They don’t allow them to go anywhere. • The mother takes care of them, then the father teaches the

hunting skills. Sometimes the mother tells the father to go away from the family.