Let’s get to know them!

download Let’s get to know them!

of 16

  • date post

    23-Feb-2016
  • Category

    Documents

  • view

    49
  • download

    0

Embed Size (px)

description

Let’s get to know them! . WILD ANIMALS . Mainly 6 categories of WILD ANIMALS: . CLICK ON ONE OF THE PICTURES . FINISH ??????. Insecte. They are over 400 million years old. three main parts: a head, a thorax and an abdomen. there is insect without any wings ( Apterygota ). - PowerPoint PPT Presentation

Transcript of Let’s get to know them!

Slide 1

Insecte They are over 400 million years old three main parts: a head, a thorax and an abdomenthere is insect which contain wings (Pterygota, majority) there is insect without any wings (Apterygota)

CLICK ON THE LADY BUGMainly 6 categories of WILD ANIMALS: CLICK ON ONE OF THE PICTURES FINISH ??????Fish Fish are superbly designed for the water life Fish are superbly designed for the water life .Fish have got a skeleton made of bonesThey breathe with gills which contain a number of tiny blood vessels and capillariesThere are fishes which live in the fresh waterThere are fish which inhabits seas and oceans but freshwater as wellSome fish feed on meat (a number of sharks, piranhas) whereas other ones feed on plankton, insects

CLICK

Amphibians Amphibians are over 300 million years old.The larval stage is undergone in water while larvae have to breathe with their gills. Mature animals use lungs in order to breathe the atmospheric oxygen.The amphibians use lungs for their breathing.they have to inhale by swallowing.The Amphibian class into two groups: newts and frogs. NewtsFrogs

CLICK

ReptilesReptiles are a lot different compared to amphibians.Reptiles finalize the transfer from the water to the land. Their body is protected by a dry skin. Reptiles lay eggs into the water.several groups in the Reptilia classChelonia (Turtles): can live in the freshwater as well as in the sea; also they can live terrestrial life as well.Squamata include the majority of reptile species: lizards and snakes

CLICKBirdsThe vast majority of these vertebrates move by flying. Birds have a unique cover feathers. Birds are extremely old animals. First birds lived 140 million years ago!Bird Class includes a number of animals which differ in size, food habits, locomotion, vocalization, colour etc. Some birds take care of their small young others do not.

CLICKMammalsMammals are the most developed class in the animal kingdom. They are over 200 million yeas old and lived even at the age of the dinosaurs. As their name reveals they feed their young with mammary glands. They give birth to live young and have hair compared to feathers or scales which other animal classes have.

CLICK TO FINISH