Avocet by Andy Hay (rspb-images.com)
Autumn passage is now well under way with plenty to see on the South Essex Reserves. Bowers Marsh and Vange Marsh are the best places to go for migrant waders; species seen recently have included plenty of black-tailed godwit, avocet, lapwing, redshank, greenshank and green sandpiper, along with smaller numbers of common sandpiper, wood sandpiper, spotted redshank, ruff, dunlin…