The height of summer brought some really exciting birds to Fen Drayton Lakes. Whether it was return passage of waders, congregations of passerines, uncommon breeding records or vagrants to the area, there was often a lot to see. The Glossy Ibis remained throughout, favouring Ferry Lagoon but occasionally also appearing on Moore and on one occasion two birds were confirmed. The highlight had to be the confirmed breeding of Hobbys on the reserve, which is rarely confirmed despite us seeing family groups most summers. They chose an old Crows nest and fledged 3 young which have since been showing well on the dead trees around Holywell. They are now independent and feeding on lots of Migrant Hawker dragonflies.

Recently fledged Hobbys

Also seen during the month were:

  • Turtle Dove - small numbers still present but confirmed breeding in 2 parts of the reserve
  • Corn Bunting - a family group on Middle Fen on 1st
  • White Stork - Ferry on 7th - unringed bird which tours sites around Cambs
  • Whimbrel - flew over Middle Fen on 7th
  • Red-crested Pochard - an eclipse male on Ferry and Moore throughout, rose to 2 on 29th on Swavesey Lake
  • Dunlin - 2 on Moore on 9th
  • Goldeneye - first returning bird on 11th on Ferry
  • Garganey - Ferry on 11th
  • Greenshank - one on Ferry on 12th and 27th
  • Cattle Egret - one on Ferry on 12th, rose to 5 on 21st and 8 on 26th
  • Ringed Plover - one on Ferry on 13th, rose to 5 on 27th
  • Green Sandpiper - max of 5 on Ferry on 13th
  • Osprey - one over reserve on 20th and another on Ferry on 28th
  • Water Rail - fresh juvenile on Far Fen pond proves breeding
  • Wheatear - 2 on Middle Fen on 21st
  • Common Sandpiper - max of 5 on Ferry on 27th
  • Spotted Flycatcher - one on Middle Fen on 24th
  • Little Grebe - fledged young on Springhill
  • Ruff - singles on Moore and Ferry on 25th
  • Whinchat - one south of Orchard on 27th-28th
  • Stonechat - 2 south of Orchard on 27th
  • Yellow Wagtails - 9 with cattle south of Orchard on 28th
  • Kingfisher - lots of sightings during the month

In other news a few sightings of Lesser Emperor dragonfly were recorded during the month, all on Ferry. Check the margins of the lakes and adjacent trees for this new coloniser.

Henry Cook
Assistant Warden – Fen Drayton Lakes