Birds

Whiskered Tern

Chlidonias hybrida · Chirighiță cu obraz alb

A grey marsh tern with a black cap and white cheeks, nesting on floating vegetation.

At a glance

Status in Romania: Summer visitor
Habitat: Wetland
Activity: Morning · Daytime · Evening
Diet: Terrestrial and aquatic insects, crustaceans, amphibians and small fish.
Conservation status: Least Concern (IUCN)
Photography difficulty: Difficult

Identification

Breeding adults have a black cap, white cheeks, dark grey underparts and a red bill. Short notched tail.

Habitat

Low-altitude wetlands, especially silting lakes with abundant floating and submerged vegetation, rivers and marshes.

Distribution

Breeds patchily, mainly in wetlands outside the Carpathian arc and most abundantly in the Danube Delta; isolated inside the arc.

Approximate range in Romania

Danube Delta · Danube valley and floodplain · Lowlands and plainsGeneral distribution only. This is not an occurrence map and does not show nesting or sensitive wildlife locations.

When it is active

Morning · Daytime · Evening

Diet

Terrestrial and aquatic insects, crustaceans, amphibians and small fish.

Behaviour

Hovers and dips to the surface to pick up prey rather than plunge-diving.

Seasonality in Romania

Migratory, breeding in Romania. Arrives from April and leaves for its wintering areas in September–October.

JanUnknown
FebUnknown
MarUnknown
AprPresent
MayPresent
JunPresent
JulPresent
AugPresent
SepPresent
OctUnknown
NovUnknown
DecUnknown

Source-verified months inform the seasonal filters. Local timing can vary. Unconfirmed months do not imply absence. * Event timing retained from the earlier entry, not yet source-verified.

How to find it

Over open Delta lakes and fishponds from May to August.

Photography

General guidance based on the species’ behaviour, not a report of Nick’s personal field experience.

Difficulty: Difficult
Behaviour to anticipate: Hovering before a dip; track the bird into the hover.
Starting shutter speed: 1/3200 sec or faster for hovering and dipping.
Autofocus: Continuous AF with subject detection against open water or sky.
Ethics: Keep boats away from floating nest colonies.

Practical starting points, not fixed rules.