ZEBRA

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WHY ELEPHANTS NEVER FORGETS ?

WHY ELEPHANTS NEVER FORGETS ? :- It's a not unexpected saying that elephants always remember, and that is why these great creatures are more than just monster strolling on our planet earth. The more we find out with regards to elephants, the more apparently their amazing memory is just a single part of an extraordinary insight that makes them probably the most friendly, innovative, and generous animals on the planet.

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AMMOCOETE LARVA

CYCLOSTOMATA SLIDES Lamprey : Ammocoete : Larva Whole Mount COMMENTS :- It is one of the stages in the development of lamprey. Egg develops into ammocoete larva, which is a…

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VERTEBRAL COLUMN

Vertebral Column Notochord In all chordate embryos, the first axial endoskeleton to appear is a slender, stiff, unsegmented, gelatinous rod, the notochord. It is present below the nerve cord and…

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SKULL BONES

1. SCOLIODON : SKULL BONES 2. SKULL BONES OF FROG 3. SKULL BONES OF VARANUS 4. SKULL BONES OF FOWL 5. SKULL BONES OF RABBIT

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JAW SUSPENSIONS IN VERTEBRATES

Jaw suspension means attachment of the lower jaw with the upper jaw or the skull for efficient biting and chewing. There are different ways in which these attachments are attained depending upon the modifications in visceral arches in vertebrates.

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FORELIMB BONES

1 FORELIMB BONES OF FROG 2 FORELIMB BONES OF VARANUS 3 FORELIMB BONES OF FOWL 4 FORELIMB BONES OF RABBIT

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HIND LIMB BONES

1 HIND LIMB BONES OF FROG 2 HIND LIMB BONES OF VARANUS 3 HIND LIMB BONES OF FOWL 4 HIND LIMB BONES OF RABBIT

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VERTEBRAL COLUMN

1 SCOLIODON : VERTEBRAL COLUMN 2 FROG : VERTEBRAL COLUMN 3 VARANUS : VERTEBRAL COLUMN 4 FOWL : VERTEBRAL COLUMN 3 RABBIT : VERTEBRAL COLUMN

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Pelvic Girdle

1 SCOLIODON PELVIC GIRDLE 2 FROG PELVIC GIRDLE 3 VARANUS PELVIC GIRDLE 4 FOWL PELVIC GIRDLE 5 RABBIT PELVIC GIRDLE

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FROG SLIDES

1.1) T. S. Passing Through Stomach 1.2) FROG SLIDES V.S. of Skin 1.3) FROG SLIDES - T.S. Passing Through Duodenum 1.4) FROG SLIDES - T.S. Passing Through Intestine 1.5) FROG SLIDES - T.S. Passing Through Liver 1.6) FROG SLIDES - T.S. Passing Through Pancreas 1.7) FROG SLIDES - T.S. Passing Through Spleen 1.8) FROG SLIDES - T.S. Passing Through Lung 1.9) FROG SLIDES - T.S. Passing Through Spinal Cord 1.10) FROG SLIDES - T.S. Passing Through Kidney 1.11) FROG SLIDES - T.S. Passing Through Testis 1.12) FROG SLIDES - T.S. Passing Through Ovary 1.13) FROG SLIDES - T.S. of Bone

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LORIS

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TYPES OF BEAKS IN BIRDS​

TYPES OF BEAKS IN BIRDS​ :- The entire modem avian world is characterized by the absence of teeth. The upper and lower jaw bones become elongated to form a peculiar beak or bill covered by a horny sheath called as rhamphotheca

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CLASS AVES (BIRDS)

Birds (Class aves) are the best known and most easily recognized of all animals. Birds have mixed with mankind in every aspect of life. They are unique in having feathers for flying which also cloth and insulate their bodies to make possible a regulated body temperature.

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CLASS MAMMALIA

Class Mammalia are the highest group in the animal kingdom, comprising moles, bats, rodents, cats, monkeys, whales, horses, deer, elephants and other animals

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CLASS REPTILIA

Class Reptilia includes the turtles and tortoises (order Chelonia), lizards and snakes (order Squamata), crocodiles and alligators (order Crocodilia) and tuatara (order Rhynchocephalia). These represent only 4 of the 16 orders that lived and flourished in Mesozoic era.

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CLASS AMPHIBIA

Class Amphibians mainly live in water or damp places; none in salt water. They are the commonest in moist temperate regions but some are tropical; one frog ranges into Arctic circle and tree frogs occur above 400 meters in Sierra Nevada of California.

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PHYLUM UROCHORDATA

The Phylum urochordata are commonly known as sea squirts. Aristotle (384-322 B.C.) described a simple ascidian and called it Tethym. The adults do not have notochord and the body is covered with the test containing branchial and atrial openings.

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PHYLUM HEMICHORDATA​

Phylum Hemichordata are small soft-bodied creatures, living singly or in group on sandy and muddy sea bottoms or in open water. The body and coelom are divided into three regions with paired gill-slits and nervous tissue in both dorsal and ventral epidermis.

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PHYLUM ARTHROPODA

Phylum Arthropoda were first to have hard exoskeleton made of chitin, a nitrogenous polysaccharide made of hexoses some of which contained amino or acetyl groups and jointed appendages.

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PHYLUM MOLLUSCA

Phylum Mollusca are successfully living since Cambrian time. Presently 500,000 living species besides fossils. For the fIrst time molluscs have acquired hard shell for protection. They are all free-living in fresh water, brackish water and sea water. Clams, oysters, squids serve as human food.

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PHYLUM ANNELIDA

Phylum Annelida are truly coelomate animals with metameric segmentation. Capacious coelom and its divisions by septa into separate water tight compartments gives much greater control in the use of the hydrostatic skeleton so that changes in shape, shortening, lengthening or bending can be achieved in one segment without unduly influencing the adjacent segments.

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PHYLUM PLATYHELMINTHES

Phylum platyhelminthes are the only group of animals having no extinct form and having successful genetic continuity of their population. The word 'parasite' is often added after 'Helminth' but vast animals belonging to this group are free-living.

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Importance of Wildlife

The term 'wildlife' includes animals as well as plants which form part of any habitat in nature. Importance of Wildlife :- Wildlife helps in maintaining the balance of nature.

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PHYLUM COELENTERATA

Phylum coelenterata are full of natural beauties. They are all aquatic but chiefly marine, attached or pelagic. Originating from lower Cambrian, they are still flourishing and comprise about 10,000 species. Coelenterates are the first animals to have tissues.

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PHYLUM PORIFERA

Sponges belonging to phylum Porifera (L. Porus, pores+jerre, to bear) are sessile organisms with a low degree of individuality and cellular organisation. Sponges appear like plants being sessile and attached to rocks, shells and other solid objects.

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EUGLENA

LEARN ABOUT THE GENERAL CHARACTERSTICS , CLASSIFICATION, HABITS AND HABITAT OF EUGLENA, PHYLUM :- PROTOZOA

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LINGULA

LEARN ABOUT THE GENERAL CHARACTERSTICS , CLASSIFICATION, IDENTIFICATION, HABITS AND HABITAT OF LINGULA, PHYLUM :- BRACHIOPODA

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HYENA

LEARN ABOUT THE GENERAL CHARACTERSTICS , CLASSIFICATION, HABITS AND HABITAT OF HYENA : HYAENA ​

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WHAT IS BIODIVERSITY

WHAT IS BIODIVERSITY :- It is the vast array of all species of plants, animals, insects and micro-organism inhabiting the earth either in the aquatic or the terrestrial habitats.

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WildLife and it’s Importance

WildLife and it's Importance :- The term 'wildlife' includes animals as well as plants which form part of any habitat in nature. Importance of Wildlife :-Wildlife helps in maintaining the balance of nature.

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What is WildLife ?

What is WildLife ? The term 'wildlife' includes animals as well as plants which form part of any habitat in nature. Importance of Wildlife :- Wildlife helps in maintaining the balance of nature.

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EXOCOETUS : FLYING FISH

EXOCOETUS : FLYING FISH CLASSIFICATION OF FLYING FISH : EXOCOETUS Phylum :- CHORDATA ( Notochord and dorsal tubular nerve cord present and gill-slits present). Group :- CRANIATA ( Cranium with brain present ). Subphylum :- VERTEBRATA (Vertebral column present…

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ACIPENSER : STURGEON

ACIPENSER : STURGEON CLASSIFICATION OF ACIPENSER : STURGEON Phylum :- CHORDATA ( Notochord and dorsal tubular nerve cord present and gill-slits present). Group :- CRANIATA ( Cranium with brain present ). Subphylum :- VERTEBRATA (Vertebral column present…

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ELEPHAS MAXIMUS : ELEPHANT

ELEPHAS MAXIMUS : ELEPHANT CLASSIFICATION OF ELEPHANT : ELEPHAS MAXIMUS PHYLUM :- CHORDATA (Notochord, dorsal tubular nerve cord present and gill slits present ) Group :- CRANIATA ( Definite head. Cranium with brain present )…

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MALURSUS URSINUS : SLOTH BEAR

MALURSUS URSINUS : SLOTH BEAR CLASSIFICATION OF SLOTH BEAR : MALURSUS URSINUS PHYLUM :- CHORDATA (Notochord, dorsal tubular nerve cord present and gill slits present ) Group :- CRANIATA ( Definite head. Cranium with brain…

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FISH SLIDES

FISH SLIDES Scoliodon :- Ampullae of Lorenzini For Scoliodon fish slide ( Ampullae of Lorenzini ) Remove a piece of skin around the snout and take out some tissue by…

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MUSK DEER

LEARN ABOUT THE GENERAL CHARACTERSTICS , CLASSIFICATION, IDENTIFICATION, HABITS AND HABITAT OF MOSCHUS MOSCHIFEROUS : MUSK DEER

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Amphioxus Slides

Amphioxus Slides Amphioxus :- V.L.S. Anterior Region Comments:The vertical longitudinal section shows buccal cirri, wheel organ, velum and some pharyngeal region.In a carmine stained section, prominent dorsal structures are fin…

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GIRAFFE

LEARN ABOUT THE GENERAL CHARACTERSTICS , CLASSIFICATION, IDENTIFICATION, HABITS AND HABITAT OF GIRAFFE : GIRAFFA CAMELOPARADALIS

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LEPUS : HARE

LEARN ABOUT THE GENERAL CHARACTERSTICS , CLASSIFICATION, IDENTIFICATION, HABITS AND HABITAT OF LEPUS : HARE

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Read more about the article MABUIA : SKINK
Tiny new born Land Mullet lizard in the wild

MABUIA : SKINK

LEARN GENERAL CHARACTERSTICS , CLASSIFICATION, IDENTIFICATION, HABITS AND HABITAT OF MABUIA : SKINK

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