otrodios.com is an archive intended to help document the vibrancy of nature. Creating, sharing & learning as we grow!
We are Chris and Sierra.
Chris is a nature and documentary photographer whose work focuses on birds and the natural world. Based in Brooklyn, he leads bird walks throughout the city, sharing his passion for photography, observation, and conservation while helping others discover the remarkable wildlife found in NYC’s green spaces.
Contact us for:
fine art prints
guided bird walks
multi-media nature documentation basics
collaborating creatively
Check out our lists & features:
Chris Miller on Ebird
Sierra on Permapeople
Clapper Rail (Fall 2025)
For all inquiries email us at otrodios@proton.me or use the form below.