Tricomonose em Bovinos - HVVB

Tricomonose Bubalina - HVVB

Cattle Grubs - University of Florida

Clinical Parasitology Images - Oklahoma State University

Biology of External Parasites on Cattle - University of Florida

Cattle Tail Lice - University of Florida

Dairy Cattle Insect Management - NebGuide

Internal Parasite Control in Cattle - University of Georgia