Avian Blood Collection
Dr Alex Kreiss demonstrates blood collection in avian species.
The three main vessels where a reliable blood sample can be collected are:
Jugular vein – for larger volumes, eg., for biochemistry studies
Medial tarsal vein – smaller volumes, eg., for PCV, TP, Glucose
Ulnar vein – smaller volumes
Apply pressure to the site after blood collection, to avoid haematoma formation.
For seabirds with downy feather coverage, avoid plucking feathers for venous access as this can impair waterproofing.
For raptors, avoid the jugular vein if possible due to the risk of underlying rodenticide toxicity.