All living things have adaptations to survive. From a tiny hummingbird
hovering in your neighborhood to a giant whale swimming in the ocean,
animals have adapted to live in many different environments. Now, what exactly does that mean
and what is an adaptation? In this video, we're going to cover what an adaptation is and look at
how a few different animals use their adaptations to help them survive. An adaptation is defined as
a physical or behavioral feature of an animal that helps them better survive in their environment.
In other words, an adaptation is something on their body or something they do with their
bodies that help them find food, water, mates, and shelter. An example of something on the body
can be like a bird's wings or feather pattern. An example of something you do with your body
can be a bird singing or flying long distances in a migration. In certain habitats or environments
animals that have certain body features or behaviors will survive better, like this
arctic hare compared to this desert hare. Now that we have an idea of what an adaptation is
we're going to look at three different animals and examine a few of their physical adaptations.
We'll focus on what is on their bodies to think about how they've been adapted to move, find food,
water, shelter, and mates to better survive in their environment. Let's get started with
the humpback whale. We're going to look at its physical adaptations, or features, that are on its
body. We'll go over three different adaptations one by one and then go over how these adaptations
help the whale live in its habitat. First what do you see that might help this animal eat?
You may have noticed its large mouth.
There is a special adaptation in the humpback whales' mouths that help them eat. Some whales,
like humpback whales, eat by swimming through the water with their mouths open and the water passes
through the brush-like structures in their mouth called baleen. The water can pass through the
baleen but tiny animals like krill get caught up in the baleen for the whale to eat. Whales
that don't have baleen instead have teeth in their mouths and eat different things like fish.
Next, what do you see that might help this animal breathe? It may be hard to see.
That's right, the whale's blow hole. For the whale's blowhole, this is an adaptation that all
whales and dolphins share that help them breathe. The blowhole is on top of the animal's head
and is connected to their lungs. When whales eat the water that goes into their mouth can't go into
their lungs, so there's less risk of drowning. Whales are also able to actively control when
they need to breathe by opening or plugging their blowhole. This helps them stay in the
water for usually 5 to 15 minutes. Now what do you see on the animal that helps it move?
Yes, the flippers and tail. The whale flippers and tail are adaptations that help the whale
move through water. Its long flippers help steer while its tail, called a fluke,
moves up and down to move it through the water. Its flippers are similar to your arms,
only whale's arms have changed over millions of years into flippers that help them swim better.
Alright, based on these adaptations where do you think the whale is adapted to live? From what we
see now, how the whale moves, eats, and breaths in the water, the humpback whale lives in the ocean,
the biggest water habitat on earth. The humpback whale lives in the ocean where it is adapted to
swim through the water, feed on tiny animals, and come back up to the surface to breathe.
Next, we're going to look at another animal, the clouded leopard. We're also
going to observe three physical adaptations that help it survive in its environment.
First, what do you see that might help the clouded leopard move?
Let's start with the legs. Looking at the legs of the clouded leopard, did you notice how short
their legs are? Having short legs help the leopard stay close to the surface it is on,
which increases their balance. Now let's look at the paws of the clutter leopard. What big paws
you have! Big paws help the clouded leopard have a better grip on things when they move through
their habitat. That means it keeps them from slipping. Clouded leopard legs and paws are very
special for another reason. They help the cat climb down surfaces head first like a squirrel.
The clouded leopard is one of two cat species that can do this.
Do you see another adaptation that might help a clouded leopard move? Did anyone say tail?
Clouded leopards also have a super long tail a long tail is an adaptation that helps the animal
keep its balance as they climb, jump, walk, and run through their environment. It acts like a
counterbalance-- the way holding your arms out helps you balance while walking on a balance beam.
With the adaptations we just observed, where do you think the clouded leopard is adapted to live
in? With short legs and big paws for gripping and climbing down trees, a long strong tail to
keep its balance, the answer is a forest habitat. It has adaptations that help it move and survive
in an environment full of trees. On to our final animal, the barred owl. Again, we're gonna look at
three different physical adaptations of the owl. First, what do you see that would help him move?
Great job! Let's first talk about the wings. The wings of the barred owl, like many birds,
is an adaptation that allows it to fly. Flying allows the barred owl to move quickly through
the air around its habitat. The barred owl also has specialized feathers on the
outer parts of its wings that help it make almost no sound when it flies to catch prey.
Now what do you see on the owl that helps it navigate through its habitat?
Yes, the owl's eyes. The barred owl, like other owls, has huge eyes compared to the size of its
body. The owl's eyes have adapted to see better, especially in low light when the owl is active.
Its large eyes are excellent at spotting prey from afar and allows them to fly faster and safer
through their environment. Now what do you notice on the owl that can help it hide in its habitat?
That's right, the owl's feather pattern. The owl's feather pattern is made up of brown
and white spots and bars. The bars on its chest is how the barred owl got its name.
These markings actually help the owl blend into its environment. You can hardly see it
here. This blending in is called camouflage and helps the owl hide from predators and its prey.
Great observations! Where do you think the owl is adapted to live in? We saw that the owl has
wings that allow it to fly around its habitat, its eyes are adapted to help it see better at night,
and the brown and white patterns on its feathers help it camouflage with the background.
From this information, barred owls live in a forest habitat full of trees. As well
the barred owl has adaptations suited to fly in the air and adaptations to hunt prey at night.
Great job everyone! We just learned how adaptations can be physical or behavioral
features that animals have on their body or do with their body to help them survive. While
we just focused on a few physical adaptations today, there can be many physical and behavioral
adaptations that animals have to help them find food, water, shelter, and mates in their habitat.
You're practicing skills that scientists use to study animals and how they use
their adaptations to live and survive in different environments. You, too,
can be like a scientist and make careful observations of animals around you.