john grzinich

Water Insect and Beaver Territory, Räpina Polder. Recorded May 29th, 2011 at Around 1:30 AM 

Ööküll Forest House, Small Pond With Frogs. Recorded June 28th, 2010 at Around 1:30 AM 

Diverse Calls of the Emajõe Suursoo (Ema River Delta). Recorded May 15th, 2011 at Around 3:00 AM 

Planar Migration 

Noisy Island On Meelva Lake With Cuckoo Chorus. 

Quiet Field With Corn Crakes On The Road From Rasina