VAMPIRE -LIKE BLOOD SUCKING ANIMAL IN NATURE
The vampire bat, with its three species, is the only mammal that feeds solely on blood
Lamprey are ancient, eel-like creatures have remained the same for millions of years
Despite they are bloodsucking worms, leeches have been used in medicine for a long time
The vampire finch of the Galapagos Islands eats seeds, insects, and drinks blood
The beadbug are tiny insects feed painlessly at night while their victims sleep
Flea seemingly harmless insect is actually extremely deadly, as in Black Death deadly
Mosquitoes are often just annoying, with itchy bumps from their saliva, but they can also transmit serious diseases