This one-horned rhinoceros is an Asian breed. The skin of an Asian rhino is rougher and more folded…
Kangaroos are found in Australia, New Guinea and Tasmania. They have powerful rear legs and a muscular…
Wolverines can be found in North America. They are fierce short animals that will attack just about…
Kangaroos are found in Australia, New Guinea and Tasmania. They have powerful rear legs and a muscular…
The opossum is nocturnal and arboreal. At night it searches for insects, birds, eggs, fruit, etc. It…
The oryx is a native of S. Africa. It is one of the fastest animals in that region. It is similar in…
The llamas of S. America resemble the camel in form and structure. They have, however, no hump, and…
Monkey, a word loosely applied to apes, baboons, Old and New World monkeys, marmosets and lemurs.
When irritated, the neck of a cobra swells at the same time it raises the front part of its body vertically,…
Iguanas are characterized by a very large thin dew lap under the neck, a double row of small palatal…
This type of lizard uses their wings like a parachute when they throw themselves upon their prey from…
This type of lizard lives on trees, clinging to the branches by their feet and prehensile tails. They…
This animal can swallow small prey whole. the female alligator takes more care of her young than the…
Land tortoises have short, oval and convex bodies, covered by carapace and plastron. They have no teeth.
Land tortoises have short, oval and convex bodies, covered by carapace and plastron. They have no teeth.
Land tortoises have short, oval and convex bodies, covered by carapace and plastron. They have no teeth.
Land tortoises have short, oval and convex bodies, covered by carapace and plastron. They have no teeth.
Land tortoises have short, oval and convex bodies, covered by carapace and plastron. They have no teeth.
The hawksbill turtle is on the endangered species list primarily due to commercialization of it shell.
Sheep are raised for their wool. This is a fat-tailed sheep, known for their obvious fat tails.
The body of the crocodile is covered with thick horny scales, so strong that they can resist the blow…
The vicuna is the smallest member of the camel family. It lives in elevated locations in South America.
Rotifers are free-swimming pseudo-coelomates. They occur in freshwater and are easily examined because…
The limbs are short and strong, as are also the claws , and the animals have a great aptitude for digging…
Foraminifera are minute shelled animalcules. They secrete a hard covering or shell made of sand or carbonate…
Foraminifera are minute shelled animalcules. They secrete a hard covering or shell made of sand or carbonate…
Foraminifera are minute shelled animalcules. They secrete a hard covering or shell made of sand or carbonate…
Foraminifera are minute shelled animalcules. They secrete a hard covering or shell made of sand or carbonate…
Foraminifera are minute shelled animalcules. They secrete a hard covering or shell made of sand or carbonate…
Polycystina are microscopic in size and possess a structureless sarcode-body, enclosed in a perforated…
Polycystina are microscopic in size and possess a structureless sarcode-body, enclosed in a perforated…
Paramecium are one-celled organisms in the Protista kingdom. They are slipper-shaped, nearly transparent…
Paramecium are one-celled organisms in the Protista kingdom. They are slipper-shaped, nearly transparent…
Paramecium are one-celled organisms in the Protista kingdom. They are slipper-shaped, nearly transparent…
Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is an egg,…
Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a bladder-worm,…
Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a head…
Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a single…
Tape-worms live parasitically within other animals, and are often spoken of as Entozoa. This is a fragment…
Liver-flukes live parasitically within other animals, primarily birds and fishes. They are all more…