Amphibians are a type of cold-blooded vertebrate animal that can thrive in both water and land environments. Some of the well-known examples of amphibians include snakes, toads, and caecilians. However, the most familiar amphibian is the frog, which is available in various colors and shapes worldwide. While many of them are harmless, some species are poisonous. Here are some interesting facts about frogs that kids should know.
Frogs lay their eggs in water and are tailless with a relatively small physical structure. They prefer to spend time in fresh water, arid surfaces, or trees. Their body surface is stout and rough, and they mostly feed on bugs and worms. Frogs can jump up to 20 times in a single leap, and the largest frog in the world is the Goliath, which can be found in West Africa.
Frogs use their tongue to capture and swallow prey, and they blink frequently while swallowing, bringing their eyeballs down towards their mouth to aid in food passage. One of the most interesting frog species is the glass frog, which has a transparent body, enabling scientists to observe its internal organs and bones.
Frogs can be used for research purposes, and their organs and bones can be an excellent subject of study for higher education students. However, some schools provide 3D models and replicas of amphibians for students to practice on, as some students may find it difficult to capture and dissect live animals.
Bullfrogs are a popular species of frog kept as pets. However, releasing them into the wild when no longer wanted can be detrimental to the environment as they compete with native species for food and resources. Some frogs, like the Golden Frog, are incredibly poisonous and can kill around 100,000 people with just one gram of toxin. Some tribes residing in dense forests have learned to use the poisons of these frogs.
Frogs start their lives in water and then gradually move to inland areas. They can inhale through their nostrils and have a 360-degree vision. Some frogs can breed as early as three years old. However, frogs cannot survive in saltwater or the ocean. Read more info about frog pets on the
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