Repaso unit 3 mammals and birds
3
MAMMALS • They are vertebrates. • Mammals have live babies. • Most of them have fur/hair. • They breathe in oxygen with their lungs. • They drink their mother’s milk. • Most of them have four legs. • They can be: Herbivores, carnivores or Omnivores. Some examples:
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Transcript of Repaso unit 3 mammals and birds
![Page 1: Repaso unit 3 mammals and birds](https://reader036.fdocuments.in/reader036/viewer/2022071814/55a6d26e1a28ab524c8b461c/html5/thumbnails/1.jpg)
MAMMALS
• They are vertebrates.
• Mammals have live babies.
• Most of them have fur/hair.
• They breathe in oxygen with their lungs.
• They drink their mother’s milk.
• Most of them have four legs.
• They can be: Herbivores, carnivores or Omnivores.
Some examples:
![Page 2: Repaso unit 3 mammals and birds](https://reader036.fdocuments.in/reader036/viewer/2022071814/55a6d26e1a28ab524c8b461c/html5/thumbnails/2.jpg)
BIRDS
• They are vertebrates.
• They breathe in oxygen with lungs.
• They lay eggs.
• They have feathers.
• They have two wings, two legs and a beak.
• They can be carnivores, herbivores and omnivores.
• Most birds can fly (not all birds can fly).
![Page 3: Repaso unit 3 mammals and birds](https://reader036.fdocuments.in/reader036/viewer/2022071814/55a6d26e1a28ab524c8b461c/html5/thumbnails/3.jpg)
Some examples: