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Regular monitoring of water birds on the river Drava – 12th decade

Interesting bird sightings from our regular water birds monitoring on the Drava river – 12th decade:

Lake Ormož:

  • Black-nacked Grebe (Podiceps nigricollis) – 8 ind.
  • Purple Heron (Ardea purpurea) – 1 ind.
  • Avocet (Recurvirostra avosetta) – 3 ind.
  • Dunlin (Calidris alpina) – 1 ind.
  • Ruff (Philomachus pugnax) – 28 ind.
  • Common Greenshank (Tringa nebularia) – 14 ind.
  • Mediterranean Gull (Larus melanocephalus) – 4 ind.
  • Little Gull (Larus minutus) – 149 ind.
  • Whiskered Tern (Chlidonias hybrida) – 30 ind.
  • Black Tern (Chlidonias niger) – 978 ind.
  • White-winged Tern (Chlidonias leucopterus) – 149 ind.

Lake Ptuj:

  • Red-throated Loon (Gavia stelatta) – 3 ind.
  • Red-crested Pochard (Netta rufina) – 2 ind.
  • Shelduck (Tadorna tadorna) – 2 ind.
  • Common Merganser (Mergus merganser) – 6 ind.
  • Black-winged Stilt (Himantopus himantopus) – 1 ind.
  • Common Redshank (Tringa totanus) – 1 ind.
  • Little Gull (Larus minutus) – 507 ind.
  • Common Gull (Larus canus) – 1 ind.
  • Whiskered Tern (Chlidonias hybrida) – 8 ind.
  • Black Tern (Chlidonias niger) – 1218 ind.
  • White-winged Tern (Chlidonias leucopterus) – 11 ind.
Design: Polonca Peterca
Developer: Uroš Orešič in Gregor Sušanj