Frogs

Have you ever encountered a dead frog and wondered why it was flipped over and lying upside down? This happens for a very interesting reason. Frogs do not die on their backs. Instead, often flip onto their backs due to the relaxation of their muscles. This relaxation, in addition to their rounded body shape, makes … Read more

Most frogs are either nocturnal or crepuscular and are most active in the dark and twilight hours. When inactive, may frogs will burrow is soft soil or mud. But have you ever wondered why frogs burrow? Frogs burrow for a variety of reasons, such as to cool off or stay warm, to hide from predators, … Read more

If you ever tried to pick a frog up, there is a very good chance it may pee on you. But have you ever wondered why frogs have this behavior? Frogs may pee on you when you pick them up as a defense mechanism to avoid being eaten. It is a sign the frog feels … Read more

Frogs are amphibians, which means they live part of their lives in water and part on land. They have different ways of breathing in each of these unique environments. All frogs breathe through their skin in a process known as cutaneous respiration. In addition to breathing through the skin, frogs also have well-developed lungs which … Read more

Croaking is one of the most common noises made by frogs. On warm, rainy nights, it’s common to hear the croaking choruses of hundreds of frogs coming from ponds or other freshwater bodies nearby. But have you ever wondered why frogs seem to start and stop croaking at the same time? Frogs start and stop … Read more

Frogs are amphibians, which means they live part of their lives in water and part on land. They have adaptations that enable them to thrive in both environments. Frogs have webbed feet for swimming and propelling themselves through the water. When swimming, a frog will kick its hind legs in unison, generating a forward thrust … Read more

Frogs are obligate carnivores, which means they eat prey instead of plants or vegetation. These amphibians are generalist predators who eat almost any prey they can catch and fit into their mouths. Frogs are ambush hunters instinctively attracted to movement while hunting for food. For this reason, most frogs will not eat dead bugs that are … Read more

Frogs are well known for their hops, and their ability to leap impressive distances. But have you ever wondered how high frogs can jump? In general, most frogs can jump about 10 times their height, and 5 to 20 times their body length. However, some frogs can jump up to 50 times their length. Frogs … Read more

Frogs have skin composed of thin membranous tissue that is quite permeable to water and contains a large network of blood vessels. They use this skin to breathe, and also to absorb water to rehydrate.  Salt can kill frogs by disrupting the water and ionic exchange across their permeable skin. This can lead to serious dehydration … Read more