The parents were by this loon when a third adult landed in the pond perhaps 75 yards away. The parents immediately took off to harass the lone adult and left the chick alone. The youngster stayed near the shore which is why I got this interesting pattern in the water.
Nikon D7100 with 80-400 lens at 400. 1/1250 at 5.6 iso 160.
Attachment 131519

