Access bird banding for quick lookup of 4-letter species identifiers. View sizes and notes for each species. Learn about banding techniques and relevant research details.
by James Stuckey Weber★ 4.04 ratingsReferenceFreeData updated 2026-09-08
The app details signs of over 120 European animals. It includes high-resolution pictures and descriptions of tracks, feeding signs, droppings, and animal homes.
Record crow calls and submit observations to contribute to scientific research. Identify crow species and subspecies through audio recordings. Access educational content about crow behavior and ecology.