pacu fish ... Agree that most of us have never even heard of such a creature from the underwater world.A pity, because the inhabitant of the deep sea could attract attention not only because of its physical characteristics, but also because a lot of rumors related to his alleged bloodthirstiness and violence.
Amazing pacu fish: general description and lifestyle
Interestingly, the pacu fish scientists refer to the piranha family.You just think that in front of us - once a bloodthirsty monster that is attacking everyone and everything?Not at all.The reality is quite different.
pacu piranha - this is a very big, strong, but sedentary and absolutely not aggressive fish.Her painting, though contrasting, but not iridescent: silvery-brown body covered with silvery scales.The older the pacu, the darker its color becomes, in the end it turns into a black fish.
Paku absolutely not dangerous, despite the fact that its size is much larger than that of the next of kin, and the teeth of the fish looks much like human.She - a real vegetarian and eats only plants.
rumors about the appearance of a new population of bloodthirsty pacu had the place to be.But it seems that they have not been confirmed.And if it were true, some individuals were only exception to the main rule.
Fish Packing: habitat
Everyone knows that piranhas are found in the southern latitudes.No exception is the subject of our conversation.Where is home to fish pacu?Photos mostly done in South America, the Orinoco River, in the Amazon basin.Although you can also find these fish in Africa.
Features Power
As mentioned above, the puck just to taste vegetarian food.In captivity, they prefer to feast on fresh lettuce, nettle, spinach, peas love (even canned).And never give up ice cream spirulina and Wolf.For variety, the menu for fish pacu sometimes include granulated, freeze-dried and other elements of animal origin.
pacu fish.The content of the aquarium
impressive sizes pacu have to contain the huge display aquariums.On average, their length varies from 30 to 40 cm, but some specimens can sometimes reach 60 cm. In one case, when a fish weighing 25 kg has grown to 88 cm in length.Living captive puck grow up to 50 cm in length, and their weight does not exceed 2 kg.Yet for such a large fish it requires a fairly large aquarium, at least 200 liters, which regularly need to change the water.You must also install a powerful system of ventilation and filtration of good quality.
Contents aquarium can driftwood, stones, and that's worth buying artificial seaweed - others will just eaten fish.
If you're going to have just a few individuals, then take care that it was a place to turn.Note that pacu are growing rapidly.The young fish will be enough, and 100 liter aquarium, but it's for a short time.
Breeders feed their fish slices of bananas, figs and other exotic fruits.However, they will not give up, and from pumpkin, cabbage, tomatoes and cherries.Feature pacu - not fully digest food, which entails a lot of waste.That is why the ideal neighbors for fish pacu are herbivorous catfish that feed on food remains on the surface and push undigested waste, thus helping to keep the aquarium clean.
