# Brown hairstreak (Thecla betulae) Bulgaria

- By: Charles J. Sharp
- Date: 2017-07-29
- Classification: Photograph
- Credit line: Own work, from Sharp Photography, sharpphotography
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Brown_hairstreak_(Thecla_betulae)_Bulgaria.jpg)
- Rights: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0)
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/4/48/Brown_hairstreak_%28Thecla_betulae%29_Bulgaria.jpg/1920px-Brown_hairstreak_%28Thecla_betulae%29_Bulgaria.jpg
- Who can see it: Kids profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Brown hairstreak (Thecla betulae), Rila National Park, Bulgaria. Likely to be a female.