avocet, coming in to land, at rspb snettisham.

450492 breeding pais amber animal avocet awesome background beak beautiful beauty bird birds blue coast endangered species england english environment estuary fauna feather great lake landscape large long bill majestic marsh natural nature nesting time norfolk pond reestablishing reserve rspb salt scarce wader schedule shallow coastal lagoon snettisham stilts wading water white feathers wild wildlife flying landing