INVERTEBRATES

Invertebrate animals do not have a skeleton. Some protect their bodies with a shell. There are a lot of different types of invertebrates. They live in water and on land.
Jellyfish are transparent and live in the sea.
Worms are long and soft.
Spiders have eight legs.
Snails have a shell to protect them.
Bees have six legs and wings.

Imágenes obtenidas del Banco de recursos del ITE: Slug, Scorpion and Worm
(Jorge Martínez Huelves), Snail (John Foxx), Jellyfish (Joaquím Reberte Ferrán),
Spider (Duncan Smith), Octopus (Comstock images, Getty images)

BIRDS

Birds are vertebrates. They are oviparous animals. They have a beak, feathers, two feet and two wings. Birds can be carnivores, herbivores or omnivores. There are wild birds and domestic birds.

And here you have a video about birds. Enjoy it!

AMPHIBIANS

Type of animal: vertebrate.
Reproduction: they lay eggs.
Skin: bare, damp skin.
Habitat: in water and on land.
Respiration: babies (tadpoles): with their gills; adults: with their lungs.
Examples: frogs, toads and salamanders.

And here you have a video about amphibians:

Original Video dowloaded from:

http://www.youtube.com/watch?v=UdelWdbrwww 

Done by SheppardSoftwareCom Edited with permission.