Quiz image: Schwan
Licensing information
This photo is hereby released under the CC-BY 3.0 license under the following condition:
You can use this image for free, but you must include a link to the source:
https://globalquiz.org/en/quiz-image/schwan/
or
https://globalquiz.org/en/birds-quiz/
If for some reason you cannot fulfill this requirement, you may contact us for commercial license at globalquiz.org.
https://globalquiz.org/en/quiz-image/schwan/
or
https://globalquiz.org/en/birds-quiz/