Breeding fish in garden ponds or fishing for carp
If you have seriously decided to breed fish in a garden pond on his summer cottage, it is necessary to consider not only the size and features of your pond, but also the opportunities. After caring for a habitable pond it requires time and specific knowledge in fish farming.
Would you like to have a fish pond in the holiday for the sake of aesthetic pleasure, such as the Japanese carp (koi) or decorative carp? Excellent choice! During the summer, they are best kept in shallow waters at a constant filtration, watching their smooth movements at the water surface. A flock of goldfish veiltail frolicking among aquatic plants, will revive his presence of small decorative pond on the terrace.
In the large garden ponds wild-type overgrown with aquatic plants such fish simply get lost in the expanse of water, depriving you deserved pleasures of contemplation.
Another thing – fishing for carp or carp baked in cream! And if you’re going to breed animals in your garden pond is not only out of love for the beautiful, the species of fish listed above will provide you and then, and more.
For breeding in ponds on the plot often use two varieties of carp – silver and gold. Both species are very unpretentious, prefer well-silted ponds, because natural conditions feed on benthic organisms that live in the mud, as well as phytoplankton and zooplankton: duckweed, algae, daphnia and bloodworms. Continue reading
Describe the shape of the body resembles a roach. Scales large, shiny, silvery color with a greenish tint. Caudal, anal and pelvic fins are bright red, the dorsal and pectoral fins are transparent, white. In the middle of the body from head to tail passes merges with the general background of the green strip at the base of the tail that becomes a black spot, which has the form of an elongated diamond. Adult females reach a length of 10 cm, males are much smaller and have a slimmer body. Painting of males and females are quite similar.
Contents: Tetragonopterus – fish is very unpretentious, gets along well with other fish, especially when growing with them. Under normal conditions, the best temperature is 18-20 ° C, during the spawning temperature should be raised to 22 ° C. It enjoys a spacious aquarium, part of which should be densely planted with plants. Hold tetragonopterusy flocks, all while on the move. At the slightest fright whole flock hidden among thickets. Food likes alive, especially Daphnia, bloodworms thrown enough until he falls to the bottom, from the bottom of the food reluctantly accepts, and so it is best to give joker in floating motylnitse through which it gradually creeps into the water and gradually eaten. If a lot of plants in the aquarium, and it is well lit,
the additional water aeration tetragonopterus requires. Continue reading
Squids – predatory inhabitants of the oceans
In the water column of the oceans meets many other exotic fish, but they do not form the basis of its biological balance; In this regard, the main role belongs to the small mass form – sardines, anchovies, horse mackerel, herring. These slender fish that feed on plankton, are the main products of sea fishing, they also serve as food for many predatory fish, sea birds, dolphins, seals and squids.
The destruction of small fish squid quite successfully compete with other marine predators. Whole flocks of these cephalopods follow the shoals of fish. The movement of light and swift, developed their speed is not inferior to the speed of dorado or dolphin. Not knowing the rest, worn squid in the ocean in pursuit of prey. Significant energy consumption is compensated by the abundance of food absorbed and respiration rate. Some species of squid, dispersed in water, start in the air and can fly over the waves of 40 – 50 meters. In this way they not only catch up with its prey, but also fleeing persecution larger predators.
Squids can move both head and tail first, and in the latter case the rate of movement will be much higher. Dialing into the mantle cavity water, the animal with the force throws Continue reading