Mouse-colored Tyrannulet (Northern) - Ryan Merrill
Report

Contributor

Date

Location

Coco Viejo
Guainía, Colombia
Media from this location Illustrated Checklist
Map
Map Coordinates: 3.9057583, -67.9095943
Age
Not specified
Sex
Not specified

Observation details

First near the start silent but well seen with photos. Second by river at the end, photos from head-on only, making a two-note call irregularly but didn't manage to record it. The call didn't match the recordings that were featured in Merlin for Mouse-colored Tyrannulet hence initially recording this as flycatcher sp. despite the visual similarity, but as I recall it was similar to this recording https://macaulaylibrary.org/asset/72353

Technical information

Model
NIKON Z 8
Lens
NIKKOR Z 100-400mm f/4.5-5.6 VR S Z TC-1.4x
ISO
5000
Focal length
410 mm
Flash
Flash did not fire
f-stop
f/7.6
Shutter speed
1/1250 sec
Dimensions
1884 pixels x 1255 pixels
Original file size
509.3 KB