Xenopus images

Xenopus

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History of Xenopus

Xenopus is a genus of extremely aquatic frogs native to sub-saharan africa. the two best-known species of this genus are xenopus laevis and xenopus tropicalis. Within the 1940s they were used to test for pregnancy in humans by injecting the frog eggs with the urine from women thought to be pregnant. The genus is also familiar for its condition, with some species having up to 12 sets of chromosomes.

Distribution and habitat

The African clawed frogs are found in the south of the sahara in the east, on the african rift valley and southern Africa. Xenopus in heat, stagnant parcel of land ponds additionally as in streams in arid and semi-arid regions. The ponds ar sometimes empty any higher plant vegetation, and coated in alga. As an invasive species, they’re currently found in fresh areas everywhere the globe, as well as the us, Chile, France, Indonesia, Portugal, united kingdom and italy.

Xenopus characteristics

Xenopus have flattened, somewhat egg-shaped and streamlined bodies, and very slippery skin. Their little eyes, that are lidless, are situated at the top of the head. They need thick muscular hind legs with webs between the five toes. The frog’s skin is sleek, however with a receptor sensory organ that contains a stitch-like appearance. Three of the toes on every foot have conspicuous black claws. The frog’s eyes are on top of the head, looking upwards.

Scientific Name: Xenopus
Lifespan: 20 – 30 years
Origin: South Africa
Common Names: n/a
Size: 10 – 12 cm
Mass: 64 g

Scientific classification

  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Amphibia
  • Order: Anura
  • Family: Pipidae
  • Subfamily: Xenopodinae
  • Genus: Xenopus

Xenopus Facts

  • Color of the body can be green, grey, brown or albino (without any pigment) with dark blotches.
  • Xenopus species are entirely aquatic. they are usually found in lakes, rivers, swamps, potholes in streams, and man-made reservoirs.
  • The genus is also known for its polyploidy, with some species having up to 12 sets of chromosomes.
  • They can live to around 5 to 15 years.

Xenopus Temperament / Behavior

Xenopus species are entirely aquatic. it is an adept swimmer, it spends most of its time underwater and comes to surface to breathe. Respiration is predominantly through its well developed lungs. Males establish a hierarchy of social dominance in which primarily one male has the right to make the advertisement call. The xenopus species also are active throughout the twilight hours. Throughout breeding season, the males develop ridge-like nuptial pads on their fingers to aid in grasping the female.

How to take care?

Feeding for Xenopus

Xenopus frogs are aggressive and opportunistic hunters, and have a big appetite. They are carnivorous and a voracious eater. They may be fed brine shrimp, shrimp pellets, worms, bloodworms, mealworms, and insects, as well as feeder guppies and small minnows. To locate their food, they use their sensitive fingers, sense of smell and their lateral line system. They use a hyobranchial pump to suck food into their mouths.

Xenopus for sale

n/a

Xenopus Price

Starting price up to $30

Photo of Xenopus

Xenopus images
edmonton.ca
Xenopus laevis
wikipedia.org
Xenopus
kenstoreylab.com

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Also Read: Fire-bellied toad

Reference: wikipedia.org

 

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