CES 2021 Commences

with No Comments

Gower Ringing Group’s Constant Effort Site (CES) at the Wildfowl and Wetland Trust’s Penclacwydd (Llanelli) reserve recommenced on 29 April 2021. CES was the first standardised nation-wide ringing programme established by the British Trust for Ornithology (BTO), and has been … Read More

1 2 3 4 24