How to identify the Fieldfare

To correctly identify the Fieldfare (Turdus pilaris), check each of these features. Birds can be tricky: habit, habitat, and call often confirm a sighting that a single photo cannot.

Size at a glance

Length

22-27 cm

Wingspan

39-42 cm

Weight

80-140 g

Physical features to check

1. 1

   Plumage

   Overall feather coloration and pattern.

   Adults have a distinctive grey head, nape, and rump, contrasting with a rich chestnut-brown back and dark brown wings. The breast and flanks are heavily spotted with black on a creamy-buff background, fading to white on the belly. The tail is dark brown to black. A pale supercilium (eyebrow stripe) is often visible.

2. 2

   Beak shape

   Shape and color of the bill: a key field mark.

   Medium-length, strong, pointed bill, yellow with a dark tip in adults, especially prominent in breeding season. Juveniles have a duller, more brownish bill.

3. 3

   Eye color

   Iris color and any distinctive eye markings.

   Dark brown.

4. 4

   Leg color

   Leg and foot color.

   Dark brown to blackish-brown.

5. 5

   Distinguishing features

   Standout features that separate this species.

   The combination of grey head/rump, chestnut back, and heavily spotted breast is unique among European thrushes. Its upright posture and distinctive flight calls are also key identifiers.

6. 6

   Juvenile appearance

   How young birds differ from adults.

   Juveniles are duller overall, with a browner head and rump, and less distinct spotting on the breast. The back may have pale streaks, and the bill is duller, often brownish-yellow.

7. 7

   Seasonal changes

   Plumage variation between breeding and non-breeding seasons.

   No significant seasonal plumage changes. The bill color may become brighter yellow in breeding adults.

8. 8

   Sexual dimorphism

   How males and females differ.

   Males and females are largely monomorphic in plumage, though males may appear slightly brighter during the breeding season. Differences are subtle and not reliable for field identification.

Key field marks

• Plumage Pattern. Look for the striking combination of a grey head, nape, and rump, contrasting with a chestnut-brown back. The breast and flanks are heavily spotted with black on a buffy background.
• Size and Shape. It's a large, robust thrush with an upright posture. In flight, note its strong, direct flight and often compact flocking behavior.
• Calls. Listen for its distinctive, harsh, rattling 'chack-chack-chack' call, especially when in flight or disturbed. This is a key identifier.
• Behavior. Observe its highly social nature, often feeding in large flocks on open ground or in berry-laden trees. Its habit of 'chacking' loudly when taking flight is characteristic.

Explore the Fieldfare