Everything You Need To Know About Frogs – There are more than 5,000 species of frogs around the world – more than 100 in North America alone. Frogs show great diversity in their calls, colors, body shapes, and behaviors. These amazing frog adaptations have helped them survive in habitats all over the world.

In this activity, you will learn all about the way frogs navigate their environment and design your own frog model.

Everything You Need To Know About Frogs

For this project, you can design either, but it is important to know the difference. Frogs usually have ooh, thin, leathery skin; Toads usually have dry, leathery skin. As a result, frogs usually live in or near water, such as ponds, lakes, and streams, while toads spend more time on the ground because their skin does not prevent water. Toads still need water, not like frogs. Toads and frogs have evolved over time to adapt to their habitat.

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Frogs and toads live all over the world except Antarctica and Greenland. They are usually found in warm and wet habitats. Frogs and toads are often found in fields, forests, and wetlands, but some species make their homes in deserts and even in the tundra north of the Arctic Circle!

When you create a frog or toad, where it lives should determine many of its characteristics – the frog should be well suited to its habitat. For example, some frogs and toads live in dry climates, such as deserts. They dig in dirt or sand to stay in the water. Their fragile nose can be tough to protect them from dehydration.

Use the clues provided or other materials to research the different types of frogs. Think about these questions as you do:

Many species of frogs and toads have colors that match their surroundings. This covering helps them hide from predators. Some frogs and toads are poisonous or harmless. Their skin color can be bright to deter predators. Other beds may have fire marks—bright marks on their legs—that predators vibrate when they jump and move. Frogs and toads can also have stripes on their backs, shiny bellies, spots and spots, or eye patches. These markings help frogs survive in their habitats and help people identify different species.

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Frogs come in many sizes and shapes, from the size of your finger to the size of a small cat! Toads usually have broad bodies, with hind legs that are shorter than their bodies. Frogs tend to have slimmer, longer bodies and legs longer than their head and body combined. A frog’s nose (nose) can be closed or pointed. They also have two noses on top of their heads from the mouth. Some frogs have parotid glands on the back, neck, or shoulders. These glands secrete toxins to prevent predators. Each part gives the frog an advantage in its habitat.

A frog’s legs are highly adapted to where the frog lives and how it interacts with its habitat. Arboreal frogs that live in trees often have big toes or discs and long toes that can wrap around branches and grass. Sea turtles often have webs between their toes, usually on their backs, to help them swim. Ground beetles that live in the ground or burrow have strong toes and strong, webbed feet that help them dig and crawl. Some frogs have special fingers or claw-like toes, too. Others have small, sharp, bone-like claws on their feet – which aid in digging.

Frog students come in seven styles! Vertical slits are the most common, but they can also be vertical slits, diamonds, circles, triangles, fans, and inverted followers. The iris color is also different. Scientists don’t know how these differences affect the frog’s eyes, but they do know that frogs’ protruding eyes on top of their heads help them see in front of them, to the sides, and behind them.

Frog ears are very different from ours. Just behind the eyes, they have a round tympanum or tympanic membrane, which is like our eardrum. The outer skin sends sound waves to the frog’s inner ear, which is protected by water. The size of the tympanum varies by frog species but it can help identify their species.

How To Find A Frog (with Pictures)

Frogs take air into their lungs through their nostrils and mouths, and then move the air back through the vibrating vocal cords in the lungs, just like we do. But frogs also have a flexible skin called a vocal cord that makes the sound loud and continuous. Frogs use muscles to move air back and forth between the lungs and larynx, creating and amplifying sound.

Not all frogs have teeth, but most have small maxillary teeth on the upper jaw. They may also have bony vomerine teeth on top of their mouths behind the outside of their upper jaw. Only one frog—Guenther’s marsupial frog—has molars, which are teeth in the jaw. A few species of frogs have fang-like projections on the lower jaw called odontoids. Frogs don’t bite with their teeth. They use them to catch and hold insects, snails, slugs, or worms which they catch and swallow whole with their long tongues. A toad has no teeth at all.

Check out the examples provided in the presentation or other materials. Think about these questions as you plan your frog design:

Use the Design A Frog Worksheet to design your frog. Where will he live? How is it? How does it fit into its environment? Think about the area where you live. Can you create a frog to live there? Or maybe you want to create a frog to live in a rainforest or a city park or on Mars! Whatever you decide, make sure that his body will help him succeed in his home.

Canyon Tree Frog

Next picture of your frog. Try to draw it from different angles – up, down, side, front. Point out special features like her pupils, teeth, or patterns on her skin. How big is your frog? Mark the size on the sketch or draw a reference image to show the size. Consider his body, legs, feet, eyes, skin, and more. Your drawing doesn’t have to be perfect. It’s there to give others an idea of ​​what you’ve created.

Once done, create 3 versions of your frog. Use clay (or other craft materials) to make your frog model. As you shape your amphibian, think about where it lives and how its body will help it survive. In the example above, a student decided to create a poisonous frog with yellow and blue warning colors. It allows him to live in the clouds and has wings like a hummingbird to help him move, instead of developing long stiff legs. What story does your frog tell?

Try to hide your frog in the real world. Does its coat protect it from predators or warn them away? Take pictures of your frogs and share them!

Like other amphibians, frogs and toads have thin membranes that are permeable, allowing gases like oxygen, and liquids like water, to pass through. That helps frogs breathe underwater. They can absorb oxygen through their skin and blood vessels, even when they sleep. However, this also makes them more sensitive to water loss, changes in their environment, and environmental pollution.

Don’t Persecute Frogs For Their Singing

A decline in the number of frogs is often the first sign that something is wrong in the environment. Frogs are a keystone species that affects the lives of many other living things. For example, frogs eat a lot of insects, but they are also a source of food for birds. Fewer winters in the region will affect both insects and bird populations, which can cause a chain reaction in the environment. Researchers look at how many species of frogs and toads exist in critical habitats—frogs are an indicator of the health of our environment.

But you can help! With programs like FrogWatch, HerpMapper, and Global Amphibian BioBlitz, you can participate in population science efforts to track frog species and report that data back to scientists. But first, you’ll need to learn a little about frogs so you can identify the frogs you find. Check out “The Frog Start” below, a guide from the folks at the frog monitoring program, FrogWatch USA:

Learn the basics about frogs and how you can help scientists monitor their health from Carrie Basset of FrogWatchUSA. This recording is part of a webinar series on Citizen Science hosted by Science Friday in April 2023.

As we discussed above, frogs have different sounds they can make. These calls indicate distress when there is danger or announce a desire for a partner. Each type of frog has a unique call. Usually, males call at night to find a female. Women listen and follow the sound. You can learn what frogs live near you by learning their calls. Listen to frog sounds from FrogWatch and try to identify frogs in your area.

How To Kill Or Get Rid Of Frogs And Toads

Want more demographic science opportunities? Visit the Citizen Science 2023 page for more jobs and records of

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