Primary project

2. ANIMAL KINGDOM
BY DANIELA , EMMA AND EVA .

3. Animals can be:
Vertebrates or invertebrates.
Carnivores , hebivores or omnivores.
They can have sexual or asexual reproduction.
Big groups:
Mammals, fish ,birds ,amphibians , reptiles , (vertebrates)
Arthropods: insects , arachnids , miriapods and
crustacians .
Mollucs;
Cnidarians;
Echinoderms; (invertebrates)

4. VERTEBRATES

5. Mammals facts:
 Mammals are warm-blooded animals
 All mammals have hair even dolphins and wales that live in the
ocean.
 Most mammals are helpless when they are babies .
 All mammals babies drink milk from their mothers .

6. Fish facts:
 Fish have been on the earth for more than 450 millions
years.
 Fish were well stablished long before dinosaurus
romaed the Earth.
 There are over 25.000 identified species of fish in the
Earth.
 It is estimaded that there may still be over 15.000 fish
spieces that have not yet been identified .

7. Birds facts:
 Birds have feathers , wings ,lay eggs and are warm
blooded.
 There are around 1000 different species believed that
birds envolved from thereopod dinosaurs .
 Birds have hollow boneswhich helps them fly.

8. Reptiles facts:
 Reptiles are covered in scales or have a bony
external plate such us a shell. The first reptiles
are belived to have envolved around 320
millions years ago . The size of reptiles brains
relative to their body is much smaller than that
of mammals.

9. Amphibians facts:
 Most amphibians have thin, moist skin that helps them to
breathe.
 Amphibians are considered vertebrates as they have a
backbone.
 Frogs swallow their food whole. ...
 Frogs cannot live in salt water.
 All amphibians have gills, some only as larvae and others
for their entire lives.

10. Arachnids facts:
 Most spiders have eight eyes, but some have
only two, four or six.
 All spiders have venom, but only a few kinds of
spiders are dangerous to people. ...
 Scorpions have a stinger and strong pincers to
deal with prey.
 Most arachnids can only eat liquid food.

11. INVERTEBRATE
S

12. Arthropods facts:
 Arthropods Facts. An arthropod is an invertebrate
with an exoskeleton, which includes a segmented body
with jointed limbs ... It is estimated that there may be
as many as 5 million arthropod species in the world,
and this accounts for as much as 80% of the known
species of animals on the planet.

13. Myriapods facts:
 1 The Myriapods are centipedes and
millipedes , and some small relatives. 2
Millipedes usually have round bodies, and
have two pairs of legs on each body segment.
3 Centipedes are usually flattened, and only
have one pair of legs per segment.