Feeding aquarium fish
The basic principles for the feeding of aquarium fish: 1. To feed the fish need 1-2 times a day, giving as much food as they'll eat in 5-10 minutes. Fish,…

Continue reading →

The most expensive aquarium fish
Aquarium fish is perhaps the most convenient Pets – not noisy, do not spoil the furniture, do not attack the guests, not mark territory. Psychologists say that watching fish helps…

Continue reading →

Sea, river and lake fish
We all know that water is life. Without water can't live no living creature. And the first life originated in water. Fish one of the many live organisms living in…

Continue reading →

females

The most terrible inhabitants of sea depths

Of all the inhabitants of the sea depths of mostly afraid of sharks, but on the bottom of the sea you can find such instances, compared to which the shark — sweet little creature.

Lomosov

Like from horror movies that the black fish has a bioluminescent appendage on his chin, which lures the victim and instantly missing fanged mouth.

Deep sea angler

This predator with very well stretch the stomach, it can swallow prey that surpasses it in size. Baits are light fotoforum at the tips of the spikes on his head.The relationship between males and females is most unusual. To female teeth linked dwarf male, and lives on her body, like a parasite, feeding on her blood. After a while it fused with her lips and tongue, and other organs and parts of the body reduced and it is converted into the epididymis, which produces sperm. Continue reading

Aquarium catfish Ancistrus

Homeland ancistrus — mountain rivers of South America. This is a small, length to 10 cm fish, unpretentious and practically omnivorous. Aquarists love them for their helpful ability to clean the glass from build-up of algae.

The content of Ancistrus in the home aquarium

The minimum volume of the aquarium is 25 gallons per fish, ideally with one adult male should fall between 100 and 120 liters of water. Because females are usually peaceful and calm ancistrus ready to fight to the death.

Ancistrus prefer densely planted aquariums with greenery, with plenty of shelters. To build them from scraps of pipes, pottery shards, glued rocks, driftwood. Fish are holding near one of the shelters and drive away competitors. A special activity they show in the evening. Source: ancistrus Continue reading

Aquarium fish – catfish.

Under the collective name of soma mean — more than 2,000 species of baleen variety of fishes from 31 families. Most of them inhabit freshwater reservoirs 5 continents (only 1% of marine residents). Only in the rivers and lakes of South America is home to about 1000 species. often the body of the fish is covered with bony plates, or protected by spikes. Thanks to the auxiliary respiratory organs (skin, outgrowths of the Gill bars, etc.) soma is not drawoutline to oxygen. They are predominantly benthic lifestyle returnee also be armed and at night.

Ordinary som belongs to a 5-meter high giants, and a parasitic catfish no larger than 2.5 cm Elektroniskie soma can cause significant shocks, and castkova, kilbowie, etc. the vibration fins, swim bladder, etc. can make sounds. Attached to the bottom substrate by using the suction cups loricaria. security, etc. are held in swift current And blind Satan, Trogloglanis (South America) and Ugittflanis (Africa) settled deep underground in caves and artesian basins. Among them are quite transparent glass Physailia catfish, Tandanus, Parailia and others). Continue reading

Predatory fish protects the fish from a mass death
In Lithuanian lakes and rivers in recent times massively dying fish, so look for an answer to the question, what is the reason? Panevezys environmentalists still waiting for the results…

...

The biggest fish
Humanity is always interesting to know who in the world "firsts". Interest to the largest river predator will never run out. Amazing catfish Catfish is a fish, covered in a…

...