Guineapigs in the wild would be hunted by dogs and other predators. They can smell these animals from many metres away and so they can run and hide. Mrs.

• Guineapigs in the wild would be hunted by dogs and other predators. They can smell these animals from many metres away and so they can run and hide. Mrs Manuel

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**

•Dogs can detect sounds as they are hearing

predators sneaking up to them.

Humans have different hearing to dogs

Because humans don’t need to hear

Predators Isaac and John

Sharks sense of smellSharks sense of smell

Sharks Sense Of Smell Sharks Sense Of Smell Shark s can smell 1 drop Shark s can smell 1 drop of blood in 100 l of water of blood in 100 l of water if it is two km away.if it is two km away.

Their nostrils are under Their nostrils are under the snout.the snout.The humans smell and The humans smell and breathe with their nostrils breathe with their nostrils but the sharks only smell but the sharks only smell with their s. with their s. Kirara, Amaru, Kirara, Amaru, RyhanhRyhanh

Like most known creatures, parrots see with their eyes. They have a very good eye sight and they can see in color like humans. They might recognise fruit by its colour. Andrew

Cats sensesCats sensesSight and SmellSight and Smell

SightSight

Cats have excellentCats have excellent

night vision. Thisnight vision. This

helps them hunt athelps them hunt at

night. night.

Cats don’t need toCats don’t need to

blink. This helps blink. This helps

them to see fastthem to see fast

movement thatmovement that

humans can’t see.humans can’t see.

SmellSmellSmell

A cats nose is very important. It can

smell 14 times

stronger than a

human. This helps

the cat to smell

out dangers and

food. Careful sniffing

tells the cat if the

food is safe.The mighty Agents!!!

Gorillas need a strong sense of smell so they Gorillas need a strong sense of smell so they can find food and smell their greatest can find food and smell their greatest

predator, man! (poachers) predator, man! (poachers) Steve, HaydenSteve, Hayden

Dog sense of hearingDog sense of hearing

A dog can hear further away A dog can hear further away than a human from along than a human from along

distance.distance.

They need hearing so they can They need hearing so they can tell if a predator’s coming or to tell if a predator’s coming or to smell their prey when they are smell their prey when they are

hunting. hunting.

Hine, CharleyHine, Charley

One very important feature of a sharks sight One very important feature of a sharks sight is the crystals which are behind the retina. is the crystals which are behind the retina.

This is how sharks are able to see in the low This is how sharks are able to see in the low light so that they are able to hunt and stay light so that they are able to hunt and stay

alive.alive.

People don’t have a crystals because we do not have to see at night. Josh, Liam

Dogs can smell things in the outdoors at a strength of two million times lower than humans can. They can detect a drop of blood in five quarts of water .

Rattle snake’s eyeRattle snake’s eye

• The snake uses its eyes to feel the heat given off by a warm blooded creature like a mouse.

• Humans use their touch receptors all over their body to feel things. They use eyes for seeing.

What senses bats use to “see”What senses bats use to “see”in the dark cavesin the dark caves

• You’ve probably heard someone say blind as a bat. Bats can actually see but not in the dark so they cannot rely on their eyes. They use their sense of hearing to avoid crashing into things.