Leeches are most afraid of ducks As we all know, ducks are omnivores, but they especially like eating bugs. Small animals are their favorite. Leeches are delicious for ducks, and you can't see leeches in places where ducks often haunt. Except ducks, other insects-eating animals are natural enemies of leeches, such as chickens and birds. The fish of eat small fish shrimp are natural enemies of leeches, which they are most afraid of.

Leeches are afraid of salt and irritants. For example, when they see long leeches at home, they immediately shrink into a ball and die slowly when sprinkled with salt. Other irritating things can also kill leeches. Leeches are afraid of dry and dusty environments. As we all know, leeches live in dark and humid environment and water, and they can't survive without high humidity environment.

leech

Leech (scientific name: Whitmania pigra Whitman), also known as leech, is an animal of leech family, which mainly grows and breeds in inland freshwater areas. Leech is slightly flat and looks like a cylinder at first glance, with a length of about 2 ~ 15cm and a width of about 0.2 ~ 1.5cm: the back is green with black, with five yellow longitudinal stripes, and the abdomen is flat, grayish green and free from mottling. The overall ring pattern is remarkable, and the body segment is composed of five rings, each of which has the same width. Living in paddy fields and swamps. Suck human and animal blood.