Toads are interesting creatures that live part of their lives on land and part in water. These amphibians are great swimmers and typically migrate to ponds during the breeding season. But how long can toads stay underwater? Generally, toads can stay underwater for 15 to 30 minutes before returning to the surface for air. However, … 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
Toads are amphibians, which means they spend part of their lives in water and part on land. During the breeding season, it is common to see hundreds of toads migrating to ponds where they can swim and lay their eggs. But can toads breathe underwater? Toads can breathe underwater via cutaneous respiration. Dissolved oxygen in … Read more
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
Adult frogs are carnivores that aren’t very picky with what they eat. Their generalist diet means frogs can find food in the variety of habitats they live in – from rainforests to mountainous areas to dry regions. However, despite their diverse diets, frogs still sometimes find themselves in environments where food sources are scarce. So, … Read more
In the wet months of the year, it’s common to see frogs in or near ponds, and other water bodies puffing up their throats. But why do they do it? Frogs puff up and inflate their throat to croak. The part of the throat that gets inflated is known as a vocal sac. Depending on … Read more
Salamanders are the only amphibians that have tails in the adult stage of their life. Their slender bodies and four short legs, give them a somewhat lizard-like appearance. But have you ever wondered why salamanders have long tails, when other amphibians, such as frogs, don’t? Salamanders’ long tails serve many important functions. Salamanders use their … Read more
Salamanders are the only amphibians that have tails in the adult stage of their life. Like Lizards, salamanders can lose part of most of their tail, and subsequently regenerate it. But have you ever wondered why this happens? The main reason salamanders lose their tails is to defend themselves when they are grabbed by a … Read more
Frogs are amphibians, which means they live part of their lives in water and part on land. But can all frogs swim? In general, the overwhelming majority of frog species can swim, they have webbed feet and powerful hind legs for propulsion. However, some frog species such as the rain frogs of Southern Africa are … Read more
Amphibians are a diverse group of species found in a wide variety of habitats, from rain forests to mountainous areas, to dry regions. But have you ever wondered if amphibians can be found in the ocean, or in other marine environments? The majority of amphibian species can not live in saltwater because salt tends to … Read more