This Deadly 'Kissing Bug' Grossly Gorges on Human Blood - Nerdist
DELTA, PDF, Semiotics
Leech - Wikipedia
A Taste for Blood - The New York Times
How Bloodsucking Vampire Bats Aim Their Bites : NPR
Studies in Language Testing Volume 27, PDF
8 Animals That Suck (Blood)
Studies in Language Testing Volume 27, PDF
Bloodsucking flies with a taste for cannabis plants identified by scientists, The Independent