Bloodsucking Leeches: More Than Just a Horror Icon - Nature Alberta

Encyclopedia of Vampire by elagamytarek - Issuu

Featured Species - Nature Alberta

Leeches, Macrobdella Decors, are they really so menacing? - Canadian Pond

It's the latest in conservation tech. And it wants to suck your blood.

Nature Alberta - One of these guys is a cold-blooded, under-appreciated opportunistic feeder with unremarkable body features. The other's a bull trout. Both of them get no respect. In the Summer issue

50+ Blood Sucking Leech Stock Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock

B-Movie - TV Tropes

Edmonton dog owners warn of leeches in the water at Terwillegar dog park

Meet the Bloodsuckers - The New York Times