What are the natural enemies of scavengers in Brazil?

The scavenger is a fish native to the rivers of South America, which is highly adaptable and easy to raise, which is very popular with fish farmers. Do you know what the scavenger's natural enemies are in Brazil?

What are the natural enemies of scavengers in Brazil?

The natural enemy of the street sweeper in Brazil is the ferocious alligator. However, in many areas, because it has no natural enemies, and the reproductive capacity is extremely strong, and the number has increased sharply, it has occupied the living space of the original local organisms and become biological invaders.

What does the sweeper look like?

The scavenger fish is streamlined, with small eyes, lower mouth, protruding upper forehead and fleshy kisses. The upper and lower lips have left and right two flaps of teeth in the shape of a brush. Mouth corner, one on the left and one on the left. A comb with a dense Gill rake. The body is dressed in black patterns with clear black stripes. The base of the pectoral fin can make a sound similar to that of the yellow fish. There are 2 dorsal fins, no lateral line scales and only 4 rows of large scales on the side of the body.

What kind of food does the street sweeper eat?

Scavengers often feed on all kinds of garbage at the bottom of the water and cling to other fish when they get sick. They eat even more astonishingly. Apart from seaweed and moss, they can eat 3,000 to 5000 fish eggs a day and swallow fish fry. However, when there is delicious food, they will appear to be picky.

In addition, when mixed with other fish, scavengers should be careful not to let them breed, so as to avoid the death of ornamental fish caused by robbery.