0
Frogs
Frogs are amphibians which are present all across the globe in many different species. They are adapted for life in the water with many evolutionary characteristics, such as having the ability to breathe through their skin, having webbed feet and finger joints and many others. In this category, you will discover questions related to frogs in any shape or form.
4,750 Questions
Frogfish primarily feed on small fish, crustaceans, and other invertebrates. They are ambush predators that use their camouflage to blend in with their surroundings and ambush their prey by using a quick strike.
The largest organ in the body cavity?
The liver is the largest organ in the body cavity. It is responsible for various functions including detoxification, protein synthesis, and production of biochemicals necessary for digestion.
What lives in the rain forest a frog i think you know the man eating ones?
The frog you are referring to is likely the South American horned frog, also known as the Pacman frog. Despite their intimidating appearance, they do not actually eat humans. They are ambush predators that primarily feed on insects and other small animals in the rainforest.
What is a frogs chromatophore?
A frog's chromatophore is a specialized cell that contains pigment granules which allow the frog to change its skin color to match its surroundings and help with camouflage. These cells are controlled by the frog's nervous system and can expand or contract to alter the color and pattern of the frog's skin.
What is a frog that goes ribbit ribbit?
The frog species that most commonly makes the sound "ribbit ribbit" is the Pacific chorus frog (also known as the Pacific tree frog). They are known for their distinctive call that sounds like "rib-it" or "rib-bit."
How do male and female frogs differ?
- Boy frogs have a black, feltlike substance on the inside of their front legs. Girl frogs do not have the black substance, but have a triangle, almost like a tail in between their back legs. Male frogs have enlarged "thumbs" on their front feet. These are grippers used to grasp the female during mating.
- Females are larger and makes also have almost like a 6th toe on their back feet. It's for holding onto the females during mating.
- The females are big but the males croak
- The ears, or tympanic membrane (the circle "thingy" right behind the eyes) in males is larger than his eye. In females, the tympanic membrane is smaller than the eye.
There is no easy rule to determine whether a frog is male or female. In some species the male is larger; in other species the female is larger. In many species, only the male makes the sound. Males are always the ones with the sac beneath their throat that inflates as they make their sounds.
The way to tell the difference between a male frog and a female frog varies between species. For instance, in some frogs (like wood frogs), Males have enlarged, dark, rough pads on their thumbs that they used to grasp female frogs. Females do not have these patches on their thumbs. In other species of frog, the differences may be more subtle. For instance, male pacific chorus frogs have darkened, loose skin around their throats to allow the skin to expand when they call. Females have plain white skin.
Often, many of these differences between male and female frogs only appear during the breeding season.
Is the epiglottis found in frog?
Yes, the epiglottis is found in frogs. It is a thin, leaf-shaped flap of cartilage located at the base of the tongue that covers the glottis to prevent food from entering the trachea during swallowing.
A frog's ear canal is a tube-like structure that leads from the outer ear to the eardrum. It helps to transmit sound waves from the environment to the frog's inner ear where they are processed and interpreted. The ear canal also helps protect the delicate inner ear structures from foreign particles and damage.
Frogs have bone rings called scleral ossicles to support and protect their eyes. These rings help maintain the shape of the eyeball, which is important for good vision. The bony structure also provides support to the muscles and tissues surrounding the eye.
What is the difference between the frog and human circulatory system?
The human heart about as big as your fist. The frog's heart is the size of a dime. They are both very similar other than that the frog has 3 chambers and the human has 4. The blood in the the left atrium has deoxygenated blood and the right has oxygenated blood. They both enter the ventricle which keeps them mostly separate while the blood drains into the arteries for transport around the body
Yes. Frogs, like all amphibians, molt periodically. This can occur as often as once a week, though it usually is less frequent. The skin typically splits in the back, and the frog puffs up and works it forward, rubbing its arms against itself to pull it all off. Many amphibians will eat the molted skin as they remove it.
Goliath is the name of the which biggest frog found on Earth?
The biggest kind of frog is the Goliath frog (Conraua goliath). They come from Cameroon in West Africa. Their bodies can reach the size of nearly a foot (30 cm) long. The Conraua Goliath weighs as much as a large housecat, about 3.3 kilos! Not to be confused with the Goliath Tree Frog. The Goliath tree frog is the largest of the tree frogs. They get to be a little bigger than golfball size. They are cousins of the viatnamese tree frog.
Why OS a frog's stomach shaped and feel the way it is?
A frog's stomach is shaped like a long tube to aid in digestion. The stomach has strong muscles that contract to churn and break down the food. The inner lining of the stomach is covered in mucus and gastric juices to help digest the food.
Can you feed a baby frog crickets?
Frogs are predators, their natural diet is insects, worms, slugs and suchlike. They might be able to eat the occasional strawberry, but they can't live on them.
What system is the nictitating membrane in?
The nictitating membrane is a transparent or translucent third eyelid present in some animals, particularly in birds, reptiles, and some mammals such as amphibians and sharks. It helps protect the eye and keep it moist without obstructing vision.
How do frogs get air into their lungs?
When air enters into the mouth through the internal nostrils. Air is drawn in by lowering of the floor of the mouth and then the floor is raised, causing the air to be forced out of the mouth. Valves in the external nostrils prevent the air from being forced back outside, and it is forced into the lungs.
Frogs breathe by gulping air into their mouth and then closing their mouth and nares (nostrils). They then lift up their lower jaw and tongue to make the space inside their mouth very small. This increases the pressure of the air inside their mouth and the air moves from the mouth (high pressure) to the lungs (low pressure). Air always moves from areas of high to low pressure.
Breathing out is passive (i.e. doesn't require energy) and the the high elasticity of the frogs body wall helps push the air out of the body.
Read more in the related link.
How do frogs not freeze to death over winter in Kansas?
Frogs hibernate during the winter to survive the cold temperatures. They find shelter in burrows or under logs where they remain inactive until the weather warms up. This state of dormancy allows them to conserve energy and withstand freezing temperatures.
What neggative affect would occur if the northern leopard frog went extinct?
If the northern leopard frog went extinct, it could disrupt the balance of its ecosystems. These frogs serve as both predator and prey, their absence could lead to imbalances in local food chains. Additionally, they play a role in controlling insect populations, so their extinction could result in an increase in insect numbers.
How long does it take for a tadpole to turn to a frog?
Depends on the species of frog, the country and the size of the body of water. Generally in America, eggs laid in a smaller body of water (a road rut) the eggs will evolve from a creature that has gills and is entirely needful of water to live into one that has no gills and is in need of lesser degrees of water, in about two-three months (green frog, pickeral frog). In a larger body of water--pond--the same species may take another month or more. The above process also depends on the water not becoming too warm or drying up or being polluted. Some species (bullfrog, in a lake ) can remain a tadpole for two years or more. The tiger salamander's tadpole (axolotl) in a lake where it is impossible to leave the water (steep shoreline) may retain its gills and breed. Some (Sumatra Toad) may carry on its metamorphosis within the parent and be born as a "baby" frog.
What kind of frogs eat fire ants?
One example of a frog that eats fire ants is the fire ant frog (Leptodactylus wagneri). These frogs have evolved to have a resistance to the venomous bite of fire ants, allowing them to prey on them without harm. Eating fire ants can help control their populations in certain environments.
The scientific name for the organism commonly called a glass frog is Hyalinobatrachium ruedai. These frogs range from about one to three inches in length. The skin along their bellies is translucent, while the skin covering the rest of their bodies is mostly green.
Do frogs live in dark or light places?
Frogs can live in a variety of environments, but many species prefer habitats with access to both light and shade. They will typically hide in shaded areas during the day to avoid predators and exposure to direct sunlight, but will also bask in the sunlight to regulate their body temperature.
Yes. Some species, like the bullfrog and the goliath frog, will eat anything they can fit in their mouths, and that includes other frogs, birds, crocodile hatchlings, bats, rodents, snakes, and turtles.
What are the major divisions of a frog's brain?
There are three main divisions of the frogs brain. The fore-brain contains olfactory lobes, a pair of cerebral hemispheres, and unpaired diencephalon. The mid-brain of the frog contains of a pair of optic lobes. The hind-brain of the frog contains cerebellum and medulla oblongata.
