Harlequin Ducks (Histrionicus histrionicus) preening on land
163 views · Published 12 November 2018 · 0:35 · Indexed 19 October 2026
Channel: theoverengineer · 2018 · Education
Female on the left, 2 males on her right. Point Roberts, Washington, USA, Nov 11, 2018
More from this channel
-
9:05
Bearings - signs of aging (part 2)
-
11:43
Riding gear
-
15:31
Motorbike full inspection part1: Frame + Electrical
-
15:59
Motorbike full inspection part2: Wheels, suspension, brakes
-
19:52
O-ring bike chain wear limit
-
18:05
How fast is an arrow?
-
5:58
Roadside flat repair
-
26:32
Read a vernier caliper in METRIC, measure saw set