Type of feed fish are divided into four groups:
– benthos feeders — fish, feeding on small organisms living on the bottom or near the bottom (benthos), sturgeon, grayling, bream, ruff, etc
– planktology — fish feeding on organisms living suspended in the water column (plankton), Zope, sabrefish, bleak, verhovka, etc.
– mixed feeding — fish feeding on organisms such as benthos and plankton, — roach, bream, IDE, Dace, etc.;
predators — fish that feed on other fishes or animals of their own species — pike, pikeperch, perch, Chub, burbot, catfish, trout, salmon of the Danube. Continue reading
Piranhas have long been known for their predatory and aggressive nature, which has been covered not only in educational programs about animals, but also art films. Such ruthless behavior piranhas greatly exaggerated bloody scenes in the movies, but nonetheless, piranha – carnivorous fish. Piranha means “tooth – fish”, you can guess what the name of this fish was due to its razor-sharp teeth. Today, fans of exotic aquarium fish often acquire piranhas in their aquariums.
In natural conditions, predatory fish piranha live in river waters of South America and Africa. Fish of this family are rather large and reach 30 cm as aquarium fish are the species, the size of which does not exceed 10 refer To these species include: slender piranha, red bellied piranha, piranha flag, dwarf piranha, etc. the Most popular one, among fans of exotic fish became red bellied piranha, due to its bright appearance. Continue reading
Snorkeling – recreational sports activities that can be practiced at any age. Snorkelling in Egypt is the easiest and most affordable way to see fish and corals of the red sea, the transparency and purity of water which is created for such classes. This requires only a mask, snorkel and fins.
Snorkel – eng. the term originally defined the device in submarines, which replenished the stocks of air to periscope depth. These submarines existed during the Second world war, followed by boats of other generations, this device was not used.
In modern understanding, the Snorkel is a plastic tube that allows a swimmer to breathe freely in the water face down, lowered for viewing the underwater world.
Below are tips on selection of equipment, technique, navigation, safety measures, information about dangerous fish and other dwellers in the Red sea, described the best places for snorkeling in Hurghada, Egypt . Continue reading