How does a Red-Necked Wallaby Drink?

How does a Red-Necked Wallaby drink?

The Red-Necked Wallaby, also known as the Bennett’s Wallaby (Macropus rufogriseus rufogriseus), is a medium-sized macropod marsupial mammal. Macropod means big feet, and a marsupial mammal has a pouch for its baby. 

A group of wallabies is called a mob. It is generally solitary, but it will gather with a mob to feed. It is mainly nocturnal, feeding at night. It is an herbivore, feeding on grass, roots, leaves, and weeds.

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Yellow-Spotted River Turtle

The Yellow-Spotted River Turtle (Podocnemis unifilis) is a freshwater reptile in the Podocnemididae family of river turtles. It is also known as the Yellow-Headed Sideneck Turtle.

The Yellow-Spotted River Turtle has a black or brown oval-shaped carapace (upper shell). It has yellow spots on the side of its head. The spots fade with age. It has a side neck – it bends its head to fit under its shell instead of sticking its head in and out of its shell.

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Pool Frog

The Pool Frog (Pelophylax lessonae) is a freshwater wetlands amphibian in the Ranidae family of water frogs.

The Pool Frog is green, olive or brown. On its back is a green line that runs from head to tail. There are small warts on its back. Its underbelly is creamy-white. It has a plump body with long hind (back) legs, and no tail. It has large, round, protruding eyes. It has webbed feet.

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Majorcan Midwife Toad

The Majorcan Midwife Toad (Alytes muletensis) is a small freshwater amphibian in the Alytidae family of toads. It is a vulnerable species. 

The Majorcan Midwife Toad can be a variety of colours, but it is generally brownish to yellowish or greenish, with several irregular dark spots along its body. It has big, bulging dark eyes, suited to living in the dark. It has long legs with webbed feet that enable it to climb over rocks.

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Young African Clawed Frogs regenerate lost and damaged tails and limbs

Young African Clawed Frogs regenerate lost and damaged tails and limbs. Adult African Clawed Frogs also regenerate their lost limbs, but the newly regenerated limb is often not fully functional.

The African Clawed Frog (Xenopus laevis) is an aquatic, freshwater amphibian in the Pipidae family of tongueless frogs. It is also known as the African Clawed Toad, or the African Claw-Toed Frog. It grows to 10-13 centimetres (4-5 inches) in length. 

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What is a lagoon?

What is a lagoon?

A lagoon is marine water or freshwater that is near to, but separated from, a larger body of water by a natural barrier or several natural barriers. It occurs in oceans and near the coast. Some lagoons have brackish water, which is a mixture of sea water and freshwater from a river mouth at the coast.

The natural barrier between the small and large body of water can be a reef or a sandbar.

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Gudgeon

The Gudgeon (Gobio gobio) is a freshwater fish in the Cyprinidae family. It is a cyprinid. 

The Gudgeon has a long, slender body with a flat, wide head. It is usually greenish-brown with silvery sides. It has a row of 6-12 faint black-grey blotches running lengthwise on the side of its body. Its underbelly is white. Its fins are greyish-white with a brownish tinge. The dorsal (back) fin is pale-brown with small, dark spots. It has a barbel at the corner of each side of its mouth. It has two rows of teeth.

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Spanish Ribbed Newt

The Spanish Ribbed Newt (Pleurodeles waltl) is a freshwater amphibian in the Salamandridae family of salamanders. It is also called the Iberian Ribbed Newt and the Sharp-Ribbed Newt. 

The Spanish Ribbed Newt has a dark-grey body with lighter grey sides. It has small, rust-coloured spots near its ribs. It has a flat spade-shaped head and a long tail. It has tubercles running down each side of its body, with sharp ribs which can puncture through its sides. As it pushes its ribs out, as a defence mechanism, it secretes poison from glands on its body.

 

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Eureka Red Peacock Cichlid – Yellow Morph

The Eureka Red Peacock Cichlid – Yellow Morph (Aulonocara jacobfreibergi) is a freshwater fish in the Cichlidae family. It is also known as the Freiberg’s Cichlid or the Fairy Cichlid.  

The Eureka Red Peacock Cichlid – Yellow Morph is the yellow variant. It is greenish-to-yellowish with a red-orange head and a yellow tail. It has tinges of blue on its bottom lip and bottom fin.

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Yellow-Bellied Toad

The Yellow-Bellied Toad (Bombina variegata) is a small amphibian in the Bombinatoridae family of fire-bellied toads.

The Yellow-Bellied Toad is grey-brown on the top with spots and warts on its back. Its underbelly and inner sides of its limbs, fingers, and toes, are grey-blue to black-blue with bright yellow to orange spots or patches. Its body is short with a rounded snout (nose). Its eardrums are not visible. It has bulging eyes, with heart-shaped pupils. 

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Capillaria Nematode

The Capillaria Nematode (Capillaria pterophylli) is a freshwater aquatic parasitic roundworm in the Trichosomoididae family of nematodes. It is found in and attached to Goldfish and other freshwater fish. It is a disease in the fish, and eventually kills the fish. It is a capillarid. 

The Capillaria Nematode is very small and difficult to see. It is transparent (clear or see-through). It is long and cyclindrical like a worm (but not flat like a flatworm). It is smooth. It has a thorny head at one end. 

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Geoffroy’s Side-Necked Turtle

The Geoffroy’s Side-Necked Turtle (Phrynops geoffroanus) is a freshwater aquatic reptile in the Chelidae family of long-necked turtles. It is a chelonian or a chelid. Chelonians include turtles, tortoises, and terrapins. It is also known as the Geoffroy’s Toadhead Turtle. 

The Geoffroy’s Side-Necked Turtle is black to dark-grey. Its carapace (top shell) is slightly domed. Its tail and legs are grey-brown, and its plastron underbelly (bottom shell) is yellowish. Instead of its neck sticking in and out, it has a side-necked position where it places its head sideways in its shell. It has four sharp claws on its feet. 

The Geoffroy’s Side-Necked Turtle does not have a hinged plastron, so it has to put its head sideways under its shell. But this means that it has a strong neck. When it is upside down, it can flick its muscular neck to right itself – to turn itself the right way up. Other terrapins and tortoises are unable to do this. 

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CREATURE FEATURE: Redtail Catfish

The Redtail Catfish (Phractocephalus hemioliopterus) is a freshwater fish in the Pimedodidae family of long-whiskered catfish. It is a pimelodid. 

The Redtail Catfish has a brownish spotted back with yellow sides and underbelly, and a red tail. Its body is elongated with a broad, flattened head. It has a pair of barbels (long fleshy, string structures) on the upper jaw and two pairs of barbels on the lower jaw.

Fish have scales, but the Redtail Catfish does not have scales. Instead of scales, it has slippery mucous-covered skin with bony plates called scutes.

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Geese, Ducks, and Swans – where do they feed – on land or in water?

Where do geese, ducks, and swans feed? Do they feed on land or in the water?

Swans, geese, and ducks belong to the Anatidae family of water birds, living near freshwater sources. They are all anatids.

Some anatids feed on land; some feed at the water’s edge; some feed in shallow water; and some dive down to feed at the bottom of the pond or river. 

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