Whiskered Tern on Lake Skadar
Least Concern Best in Jul Seen on Lake Skadar

Whiskered Tern

Chlidonias hybrida

See this bird on the water. Private boat tours from Rijeka Crnojevića, your group only.

The whiskered tern is the bird that turns a summer boat trip into a spectacle. Small, grey and buoyant, it hunts by dipping to the surface again and again rather than plunge-diving, and in July the lake can hold hundreds of them working the lily fields at once.

The seasonality is unusually sharp: records spike in July and fall away quickly either side. This is a bird with a narrow window, and midsummer is it.

They nest on floating vegetation, often on the lily pads themselves, which ties them to exactly the habitat that makes Skadar distinctive.

When to see it on Lake Skadar

Most often recorded in July, from 884 sightings logged on the lake. July is the single strongest month.

Recorded sightings of Whiskered Tern on Lake Skadar by month
Jan: 0 records
Feb: 0 records
Mar: 0 records
Apr: 72 records
May: 175 records
Jun: 145 records
Jul: 270 records
Aug: 170 records
Sep: 48 records
Oct: 3 records
Nov: 0 records
Dec: 0 records

Peak months Other months

Conservation status

Least Concern

Records on the lake

884

Peak season

Jul

Habitat

Water-lily fields and open shallows

Where on the lake

Over the water-lily fields, which are at their fullest in July and August — the same conditions that make the lilies worth seeing make the terns worth seeing. Best from the open-water stretches of the Full Circuit.

How to tell it apart

Dark grey belly and white cheek stripe in summer; dips to the surface rather than diving.

Photo: Sandra Stewart (CC BY 4.0) via GBIF.

Sightings data: GBIF occurrence records for the Lake Skadar area, accessed 2026-09-19. Counts reflect recorded observations, not population size.

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