Regular monitoring of waterbirds on the Drava River – 33th 10-day period

Interesting bird sightings from our regular water birds monitoring on the Drava river – 33th decade:

Lake Ormož:

• Black-necked Grebe (Podiceps nigricollis) – 3 ind.
• Common Shelduck (Tadorna tadorna) – 2 ind.
• Goldeneye (Bucephala clangula) – 35 ind.
• Smew (Mergellus albellus) – 1 ind.

Lake Ptuj:

• Black-throated loon (Gavia arctica) – 1 ind.
• Greylag Goose (Anser anser) – 61 ind.
• Greater Scaup (Aythya marila) – 2 ind.
• Goldeneye (Bucephala clangula) – 86 ind.
• Common merganser (Mergus merganser) – 43 ind.