Leeches in polar regions. A) Channichthyid fish with several leeches

Leeches in the extreme: Morphological, physiological, and behavioral adaptations to inhospitable habitats - ScienceDirect

Anna PHILLIPS, Research Zoologist, BSc, PhD, Smithsonian Institution, DC, Department of Invertebrate Zoology

Antarctic icefishes (Channichthyidae): a unique family of fishes

Cryptic taxonomic diversity and high-latitude melanism in the

Fredric GOVEDICH, Associate Professor, Department Chair, BSc, MS, PhD, Southern Utah University, UT, SUU, Biology

Ukrainian scientists have discovered a new species of leeches, the

Class Hirudinea

Ice Fishing Report: Leech Lake, Lake Winnie, and Mille Lacs Lake

Fredric GOVEDICH, Associate Professor, Department Chair, BSc, MS, PhD, Southern Utah University, UT, SUU, Biology

Fredric GOVEDICH, Associate Professor, Department Chair, BSc, MS, PhD, Southern Utah University, UT, SUU, Biology