BTO | British Trust for Ornithology
@btobirds.bsky.social
BTO is the UK's leading Registered Charity working with volunteers to improve our knowledge of birds through monitoring and research. www.bto.org
Want a FREE resource pack with an ID guide to 30 species you’re likely to see in your local greenspace? 🐦🌳 Sign up to our Birds in #Greenspaces newsletter to receive one! ➡️ www.bto.org/greenspaces #Ornithology 🪶
Illustrations by @willrose.bsky.social
Illustrations by @willrose.bsky.social
November 20, 2025 at 4:56 PM
Want a FREE resource pack with an ID guide to 30 species you’re likely to see in your local greenspace? 🐦🌳 Sign up to our Birds in #Greenspaces newsletter to receive one! ➡️ www.bto.org/greenspaces #Ornithology 🪶
Illustrations by @willrose.bsky.social
Illustrations by @willrose.bsky.social