Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

63

Share

Download to read offline

Animals classification

Download to read offline

Related Books

Free with a 30 day trial from Scribd

See all

Animals classification

  1. 1. ANIMALS CLASSIFICATION
  2. 2. ANIMALS CLASSIFICATION ACCORDING TO: THEIR STRUCTURE THE FOOD THEY EAT THEIR REDROPUCTION • INVERTEBRATE (arthropods, mollusks, wo rms, echinoderms, sponge s) • VERTEBRATE  MAMMALS BIRDS FISH REPTILES AMPHIBIANS • CARNIVOROUS • VIVIPAROUS •HERBIVOROUS • OVIPAROUS •OMNIVOROUS
  3. 3. ANIMALS CLASSIFICATION ACCORDING TO: CARNIVOROUS They eat animals THE FOOD THEY EAT HERBIVOROUS They eat plants and fruits OMNIVOROUS They eat both animals and plants
  4. 4. ANIMALS CLASSIFICATION ACCORDING TO: VIVIPAROUS HOW THEY ARE BORN They are born from mum’s stomach. They grow inside their mother until they are born. OVIPAROUS They are born from eggs. They lay eggs and the babies then grow inside the eggs until they are ready to come out.
  5. 5. ANIMALS CLASSIFICATION ACCORDING TO: INVERTEBRATE They haven’t got a backbone. There are lots of animals on Earth (over 90%). THEIR STRUCTURE VERTEBRATE They have got a backbone. There are few animals on Earth (less than 10%).
  6. 6. INVERTEBRATES ARTHROPODS Animals without backbones. WORMS MOLLUSKS • Arachnids • Crustaceans •Insects •… SPONGES ECHINODERMS
  7. 7. VERTEBRATES MAMMALS  They nurse their babies with milk.  They have got body hair.  They are warm blooded.  They are viviparous.  They breath through lungs.  They have got a skeleton with a backbone and a skull (cranium). Animals with backbones. They drink milk from their mothers until they are old enough to eat other food. Humans are also mammals.
  8. 8. VERTEBRATES Animals with backbones. AMPHIBIANS BIRDS They are oviparous. They lay eggs. They generally lay 1 to 17 eggs at a time. They are oviparous. They lay eggs. They lay thousands and sometimes millions of small, soft eggs, and they lay them in the water! The eggs are jelly-like. They have got wet skin. REPTILES They are generally oviparous, but there are some viviparous reptiles. They have got scales and dry skin. They usually lay eggs and the babies then grow inside the egg until they are ready to come out. Sometimes reptiles will give birth like mammals, without eggs. Amphibian means "double life"... the early part of an amphibian's life is spent in the water, and usually as they get older then they also spend time on land. Think of a tadpole turning into a frog! The process amphibians go through is called "metamorphosis". Baby amphibian looks completely different than the adult amphibians!
  9. 9. VERTEBRATES Animals with backbones. FISH They are generally oviparous. They are small. They lay many many eggs sometimes millions of tiny eggs! They are also laid in the water. There are some sea animals which are viviparous or mammals like whales, dolphins, seals, walruses, polar bears,… They are big.
  • BhanuKEISBFA113

    Sep. 14, 2021
  • NurulHafizahBintiMoh1

    May. 31, 2021
  • ShuyiYu4

    May. 23, 2021
  • VaishaliSingraul

    Dec. 27, 2020
  • HikmatKhan21

    Nov. 6, 2020
  • GlecimayDayag

    Sep. 8, 2020
  • BushraNaeem10

    Aug. 23, 2020
  • DinaRamos13

    Aug. 21, 2020
  • InnocentAkpudje

    Jul. 2, 2020
  • pnaryardmc

    Jun. 29, 2020
  • coolbeans88

    Mar. 16, 2020
  • NicaBadiola

    Jan. 23, 2020
  • chareltomaque

    Jan. 15, 2020
  • PatrickMalema

    Sep. 25, 2019
  • edselco

    Sep. 21, 2019
  • PaulinaMero3

    Sep. 8, 2019
  • AasifDange

    Aug. 3, 2019
  • HayyaRajput

    Jun. 30, 2019
  • Usmanbacha1

    May. 25, 2019
  • MeghaGanachari

    May. 24, 2019

Views

Total views

81,692

On Slideshare

0

From embeds

0

Number of embeds

2,709

Actions

Downloads

3,854

Shares

0

Comments

0

Likes

63

×