Mosquitoes, Bats, Ticks, and many other parasites/insects
people and animals blood
They suck the blood of animal hosts, they would be considered carnivorous.
Parasitic because the leech feeds of the alligators blood and the alligator could get diseases and will fell pain.
Leeches suck blood and it was believed that leeches would actually suck the bad blood\diseased blood out of your body. Today leeches are used after reattachment of body parts, particularly fingers and toes. The leeches relieve the congestion of blood in the affected parts. The leeches also put a chemical into the blood in the area of the attachment that prevents blood from clotting.
Leeches require a humid environment, clean water for swimming, and a diet of blood from a host animal for their survival. They also need shelter such as vegetation or rocks to hide under when not feeding.
No, leeches suck blood
Leeches are a type of segmented worm that belong to the class of animals known as oligochaetes, earth worms are also in this class of animals. What make Leeches different from many other animals is their food and how they obtain it. Leeches live off the blood of other animals making them a type of parasite. A parasite is an animal who has developed the need to feed off of other animals. Leeches secrete an enzyme that actually numbs the area where it chooses to feed as well as breaking down skin tissue so they can easily suck up the blood of their host animal. It would stand to reason that not only would leeches prefer baby animals because there skin is more supple and not quite as thick but also maybe because the baby animal may have some of the vitamins and minerals present that the leech cannot get from an adult animal because the animal is nursing. Leeches are sometimes used by doctors even today to suck out blood in a diseased portion of the body. Yuck!
No leeches are definitely not Mammals. Leeches are annelids comprising the subclass Hirudinea. There are fresh water, terrestrial, and marine leeches. Like the Oligochaeta, they share the presence of a clitellum. Like earthworms, leeches are hermaphrodites. Some, but not all leeches feed on blood. en.wikipedia.org/wiki/Leeches
Ticks do not suck blood from leeches. Leeches are blood-sucking parasites themselves, while ticks feed on the blood of mammals, birds, and sometimes reptiles. They have different feeding behaviors and habitats.
Leeches have specialized jaws that they use to bite into a host's skin. They secrete anesthetic and anticoagulant substances into the wound, making the blood flow easier, while their saliva helps to prevent the host's blood from clotting, allowing the leech to feed on a blood meal.
It is false that leeches have a diet made up entirely of carrion. Leeches attach to a host and suck there blood that is how they live.
It would be very unusual for leeches to kill people, however, they do suck blood, and a person can die from blood loss. In order to lose that much blood, a person would have to be unconscious will leeches are feasting at will.