Mathias Ritschard

Profile picture

Contact me

About me:
Professional ornithologist and avid birder from Switzerland.

Facebook Profile:
https://www.facebook.com/mathias.ritschard

Twitter Profile:
https://twitter.com/MatRitsch

Instagram Profile:
https://www.instagram.com/matritsch

Website:
https://www.orniverse.com

Orniverse: Mathias Ritschard