A pied-billed grebe casts an eye upwards, with the biggest threat in the skies being the bald eagles whose numbers rose in winter along with the returning waterfowl. The biggest threat to its peace were the rafts of coots who moved about the slough.
📷: Canon 7D | Canon 500mm f/4L IS USM + 1.4x III
🗓️: December 29, 2011


