Budgerigar-Melopsittacus undulatus

Image of Budgerigar-Melopsittacus undulatus

Budgerigar or budgie is a small, long-tailed, seed-eating parrot, also known as the common pet parakeet or shell parakeet. In the wild, they can be found in native Australia, and native parts of South Africa. They became popular as pets in the 1920s and remain so today, with over 400 varieties of budgerigar bred for … Read more

Panthera tigris

image of Panthera tigris

Panthera tigris is the biggest cat in the planet. It has a total body length that ranges from 10.0 to 26.0 ft. with weight up to 520 kg. The body contains a pattern of dark stripes with reddish-orange fur but the underpart is lighter in color. Systematic Position Phylum: ChordataSubphylum: VertebrataClass: MammaliaOrder: CarnivoraFamily: FelidaeSubfamily: PantherinaeGenus: … Read more

Rose-Ringed Parakeet

image of Rose-ringed Parakeet

Rose Ringed Parakeet is a medium-sized parrot which is also known as ring-necked parakeet. It belongs to the family Psittaculidae under order Psittaciformes.  They are found in Africa and Indian subcontinent. Systematic Position Phylum: ChordataSubphylum: VertebrataClass: AvesOrder: PsittaciformesFamily: PsittaculidaeGenus: PsittaculaSpecies: Psittacula krameri You might also read: Best Parrot Cage: Review and Buying Guide 2021 Habit … Read more

Adaptive Radiation of Amphibia

We cannot imagine the existence of any organism without the environment. Organisms have to live in the environment, interact with the various beings in the environment, engage in interactions and survive by building inseparable relationships. Even the slightest change in an element of the environment requires the organism to adapt to the changed context. That … Read more

Brown Shrike-Lanius cristatus

Brown shrike(Lanius cristatus) is a passerine migratory bird of Bangladesh which belongs to the family Laniidae under order Passeriformes of class Aves. They are also known as also known as “butcher birds” due to their feeding habits. They are found in grassy areas along the hills of Bangladesh, in forests and even in scattered bushes. Systematic … Read more

Watercock-Gallicrex cinerea

The watercock (Gallicrex cinerea) is a passerine bird which belongs to the family Rallidae under order Passeriformes of Class Aves. They are found in swamps across south Asia from India and Sri Lanka to south China, Japan and Indonesia. They roam in places where there is a lot of water. They are found in paddy … Read more