Whooper Swan

Whooper Swan

Cygnus cygnus

Predict Sightings

Habitat

Aquatic

Diet

PlantSeed

Active Time

Diurnal

Size

9.3 kg

About This Species

Look for a large, all-white swan with a wedge-shaped yellow-and-black bill on lakes, estuaries and flooded fields, often in family groups or larger winter flocks. Its far-carrying, bugling call is a good way to locate a flock before you see it, especially in flight. Best looked for in winter across much of its non-breeding range, when birds gather at traditional roost sites and feeding grounds.

Ethical Viewing Guidelines

  • Keep a good distance, at least several tens of metres, and avoid approaching directly or forcing birds to move off water or fields, since flushing a flock wastes energy they need for winter survival.
  • Swans are legally protected across most of their range, with additional cultural and statutory protections for this species in parts of Europe, though specific rules differ by country.
  • Viewing from a vehicle, hide or the far side of a water body is usually the least disruptive option.
LCAvesAnseriformesAnatidae

Seasonal Activity

2,022,446 sightings · 2000–2026

Citizen science records via GBIF

All monthsThis month

Classification

Kingdom
Animalia
Phylum
Chordata
Class
Aves
Order
Anseriformes
Family
Anatidae

Traits

Diet
PlantSeed
Foraging
Aquatic
Activity
Diurnal
Body mass
9.3 kg

Photo

(c) Bird Explorers, some rights reserved (CC BY-NC), uploaded by Bird Explorers

CC-BY-NC-4.0

Occurrence data from GBIF.