No
Animals such as frogs, certain insects, and some plants have storage sacs for solid or liquid content. These storage sacs can be used for storing food, water, toxins, or reproductive fluids.
A male frogs call is used to call for a mate and warn off other males.
Yes, the male coqui, as well as all other male frogs and toads, has a mating call, which, pretty obviously, is utilized in finding a mate. Most male frogs also have what is called a distress call. This is used if the frog is either getting eaten or if a male mistakens another male for a female and he tries to mate with him.
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 croakThe 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.
pitch shift
The answer is Falsetto but their testicles are removed so they do not produce much testosterone and will keep their higher vocal ranges.
Frogs do not crock. The noise they make is called "croaking," which is produced by air flowing over their vocal cords. The sound is used by frogs to communicate, establish territory, and attract mates.
falsetto : a form of vocal production used by male singers to extend their range upwards beyond its natural compass by limiting the vibration of the vocal cords.
Yes, falsetto is a vocal range that is higher than the chest voice and head voice, typically used by male singers to reach higher notes.
there is soprano (girls) Alto (girls) Tenner (males) Bass (males)
A frog's digestive system obviously begins with its mouth. Although frogs have two sets of teeth in the buccal cavity, they do not use them to eat their prey. These are used to hold the prey until it can be swallowed. The male frogs have a pharynx, which is in the throat on the way to the esophagus.
The air sacs in aquatic animals are used to get okygen bubbles out of water.