Retina transmits light down the optical nerve so you can see clearly in both bright and dim lighting conditions. The main function of the retina is to transform the rays of light (which strike the eye) into electrical impulses that travel through the optic nerve to your brain. This process allows you to see clearly … Read more
Goldfish is one of the attractive and most popular aquarium fish among the pet fish keepers in the aquarium industry due to their various golden colors. It requires large planted tank with lots of space to thrive. It belongs to the Cyprinidae family under order Cypriniformes of Class Actinopterygii. It is a direct descendant from … Read more
Koi are colorful varieties of Amur carp which are kept for ornamental or decorative purposes in a water garden or koi ponds. Different varieties of ornamental koi are available in the pet market. They are originated in Japan in the 19th century. Koi can grow up to 36 (91 cm) inches in length with a … Read more
The parrot is a psittacine bird that belongs to the order Psittaciformes under class Aves. The order Psittaciformes includes 92 genera with 398 species. They are found worldwide but the greatest diversity occurs in Australasia and South America. Some bear vibrantly colored body while many contain a multi colored body. These colored creatures provide mental satisfaction … Read more
Birds belong to the class Aves under phylum Chordata. They are bipedal, feathered, and endothermic egg-laying animals. They are found worldwide, and their size ranges from 5 cm (bee humming bird) to 2.75 m (ostrich). Among the tetrapod classes, birds constitute the largest number of species. There are about 10,000 living modern bird species in … Read more
An aquarium Sump pump is generally used in the saltwater aquarium, but you can use it in any large tank. Typically, the large tank requires much equipment to keep it clean and healthy. In this case, the sump pump provides space such as a cabinet for holding equipment under the display tank, which is required … Read more
