They control pests in wooded areas, farms, and gardens. Several frog species have been introduced to various parts of the world as defense against undesirable insects. They are also significant prey items for snakes, birds of prey, fish, and even humans. Recent investigations have found that many of these chemicals have medicinal uses as heart stimulants, organ glues, and painkillers. Frogs are also important to research and medical laboratories because their skeletal, muscular, digestive, nervous, and other systems are similar to those of higher animals.
Many frogs are extremely beautiful and interesting to look at, as well as having soothing songs.
They are also popular with the public and play a big part in the culture of humans. It can be something positive or negative. For example, having lots of frogs in an area tells us that the environment is healthy and complete for the frogs. If, for some reason, frogs are suddenly missing from an area or their population is declining, then this is telling us that their environment is changing. Back to Top Malformations in Amphibians Malformation is the process of disrupting a normally formed organ or body part during the original stages of development.