Lepidobatrachus laevis
| Lepidobatrachus laevis | |
|---|---|
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| Lepidobatrachus laevis in shallow water | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Ceratophryidae |
| Genus: | Lepidobatrachus |
| Species: | L. laevis |
| Binomial name | |
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Lepidobatrachus laevis Budgett, 1899 |
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The Budgett's frog,wide-mouth frog, or hippo frog (Lepidobatrachus laevis, in Spanish escuerzo) is a species of frog in the Ceratophryidae family. It is often kept as a pet by mildly skilled amphibian keepers. The name "Freddy Krueger" frog also has been affectionately given due to their disturbing screech and aggression.
This frog has become popular in pet stores due its comical flat appearance and intelligent behavior. Females reach a size of 100 millimetres (3.9 in) while males sometimes only grow half as large. They have a large head that makes up to 1/3 of the body, with notably an extremely large mouth. Their mouth contains a top row of teeth and two "fangs" on the lower jaw. They have extremely short and stubby limbs and the forelimbs are unwebbed. L. laevis is dark olive green with darker blotches outlined in orange. The males have a dark blue throat.
The wide-mouth frog is well adapted to its environment, notably the harsh winter. During this time it will remain inactive underground in a cocoon of shed dead skin which protects it from losing water until they emerge. This species is generally very aggressive and will puff up when threatened to appear larger. If this behavior doesn't deter the intruder they will make a shrill screech, bite, and corner the target. They are nocturnal and hunt at night, submerged up to their nostrils waiting for prey to pass by. They then lunge and swallow the prey whole. They feed on other frogs, insects, and snails.
L. laevis is noted for their fascinating reproductive biology, such as how a single mating produces up to 1400 eggs. A pair will reproduce and deposit a mass of fertilized eggs in temporary pools of water. The embryo develops at a rapid rate over two weeks, in order to metamorphize into mobile adolescent form before the breeding pool dries up. The tadpoles are carnivores and cannibalistic at the time of hatching and have nearly adult jaws. They sexually mature in about a year.
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Wikipedia