Animal KingdomAnimal Kingdom

By: Victoria EstesBy: Victoria Estes

Animal KingdomAnimal Kingdom

Many celled organismsMany celled organisms Move from place to place (most can)Move from place to place (most can) Divided into two major groupsDivided into two major groups

VertebratesVertebrates InvertebratesInvertebrates

VertebratesVertebrates

Animals with backbonesAnimals with backbones Broken down into 5 main groupsBroken down into 5 main groups

1.1. MammalsMammals

2.2. BirdsBirds

3.3. FishFish

4.4. ReptilesReptiles

5.5. AmphibiansAmphibians

MammalsMammals

Warm-bloodedWarm-blooded Have hair or furHave hair or fur Born aliveBorn alive Classified into 3 Classified into 3

groups based on how groups based on how they produce young they produce young (babies)(babies)

Mammals ContinuedMammals Continued

1.1. Placental Mammals – until they are Placental Mammals – until they are born the animal develops inside the born the animal develops inside the mother’s bodymother’s body

2.2. Marsupials – young are born before Marsupials – young are born before they are fully developed and move into they are fully developed and move into a pouch to get mild until fully developeda pouch to get mild until fully developed

3.3. Lay eggs – only two animal speciesLay eggs – only two animal species1.1. Duckbilled platypusDuckbilled platypus2.2. Spiny anteaterSpiny anteater

BirdsBirds

Warm-bloodedWarm-blooded Have feathersHave feathers Lay eggsLay eggs

FishFish

Cold-bloodedCold-blooded ScalesScales GillsGills FinsFins Lay eggsLay eggs

ReptilesReptiles

Cold-bloodedCold-blooded ScalesScales LungsLungs Generally live on Generally live on

landland

Reptiles ContinuedReptiles Continued

3 major groups3 major groups Snakes and lizardsSnakes and lizards

Use their tongues to smell and detect body heatUse their tongues to smell and detect body heat

Turtles/TortoisesTurtles/Tortoises Have shells and a complete skeletal system with Have shells and a complete skeletal system with

a backbonea backbone ToothlessToothless

Crocodiles/alligatorsCrocodiles/alligators

AmphibiansAmphibians

Cold-bloodedCold-blooded Smooth skinSmooth skin Live part of their lives Live part of their lives

on land and part in on land and part in waterwater

Amphibians ContinuedAmphibians Continued

Classified into two Classified into two groupsgroups Group 1 – without Group 1 – without

tailstails Frogs and toadsFrogs and toads

Group 2 – Have tailsGroup 2 – Have tails Salamanders and Salamanders and

NewtsNewts

InvertebratesInvertebrates

Animals Animals without without backbonesbackbones Broken down into four main groupsBroken down into four main groups

1.1. Ringed wormsRinged worms

2.2. EchinodermsEchinoderms

3.3. MollusksMollusks

4.4. ArthropodsArthropods

Ringed WormsRinged Worms

Cold-bloodedCold-blooded Soft body with Soft body with

sectionssections 3 types of worms3 types of worms Examples:Examples:

LeechesLeeches ClamwormsClamworms EarthwormsEarthworms

3 Types of worms3 Types of worms1.1. Flat wormsFlat worms

They are flatThey are flat Many are parasitesMany are parasites Example: tapewormExample: tapeworm

1.1. RoundwormsRoundworms May cannot be seen without a microscopeMay cannot be seen without a microscope Tapered bodiesTapered bodies Have a full digestive systemHave a full digestive system Some can be more than one meter longSome can be more than one meter long

1.1. Segmented wormSegmented worm Made up of separate sections or segmentsMade up of separate sections or segments Complex body structure (digestive system, circulatory Complex body structure (digestive system, circulatory

system and nervous system)system and nervous system) Example: earthworm - bristles on body help it move through Example: earthworm - bristles on body help it move through

the soilthe soil

EchinodermsEchinoderms

Cold-bloodedCold-blooded Rough skin Rough skin Sharp spinesSharp spines Examples:Examples:

Sand dollarsSand dollars Sea urchinsSea urchins StarfishStarfish

MollusksMollusks

Cold-bloodedCold-blooded Soft bodySoft body Sometimes a hard shellSometimes a hard shell Examples:Examples:

SquidSquid SnailsSnails ClamsClams OystersOysters OctopusesOctopuses

Mollusks ContinuedMollusks Continued Soft-bodied animals that have a protective Soft-bodied animals that have a protective

covering, or tissue, called a covering, or tissue, called a mantlemantle Three categoriesThree categories

1.1. Bivalve – two shells hinged togetherBivalve – two shells hinged together Live in salt waterLive in salt water Examples: Oysters, clams, scallops, musselsExamples: Oysters, clams, scallops, mussels

1.1. Univalve – One shellUnivalve – One shell Examples: snails, slugsExamples: snails, slugs

1.1. Cephalopods – has a shell on the inside of its Cephalopods – has a shell on the inside of its body or no shellbody or no shell

Examples: squid, octopusExamples: squid, octopus

ArthropodsArthropods

Cold-bloodedCold-blooded Jointed legsJointed legs ExoskeletonExoskeleton Examples:Examples:

InsectsInsects SpidersSpiders LobstersLobsters CrabsCrabs

Arthropods ContinuedArthropods Continued

Arthropod means “jointed leg”Arthropod means “jointed leg” Has a body made up of segments with jointed Has a body made up of segments with jointed

legs and an exoskeletonlegs and an exoskeleton ExoskeletonExoskeleton – a hard outer covering or – a hard outer covering or

skeleton on the outside of the bodyskeleton on the outside of the body Arthropods shed their skeleton and form a new one Arthropods shed their skeleton and form a new one

in a process called moltingin a process called molting

There are more different kinds of arthropods There are more different kinds of arthropods than all other types of animals put together!than all other types of animals put together!

Review! Review! Review! Review! Review!Review!

Remember to go back and read through Remember to go back and read through the slides of this PowerPoint to help you the slides of this PowerPoint to help you study for your test!study for your test!

ReferencesReferences

PicturesPictures http://en.wikipedia.org/wiki/Earthwormhttp://en.wikipedia.org/wiki/Earthworm Microsoft Clip ArtMicrosoft Clip Art