Wren, Troglodytes troglodytes, caught for bird ringing.

---

Wren, Troglodytes troglodytes, caught for bird ringing. Birds are caught and individually marked by placing a small metal ring on their leg. This helps scientists at the BTO (British Trust for Ornithology) to study survival, longevity, migration, and productivity. The birds are then safely released.

---

Size: 4752px × 3168px
Location: Suffolk, England
Photo credit: © Graham Uney / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bird, british, bto, capture, catch, caught, migration, mist, net, ornithology, productivity, ring, ringing, survival, troglodytes, trust, wren