How to identify the Woodchat Shrike

To correctly identify the Woodchat Shrike (Lanius senator), 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

17-19 cm

Wingspan

25-27 cm

Weight

25-40 g

Physical features to check

1. 1

   Plumage

   Overall feather coloration and pattern.

   Adult males have a distinctive chestnut-red crown and nape, a broad black mask extending from the bill through the eye to the ear coverts, and a white supercilium above the mask. The back is black, contrasting with a white scapular patch. The underparts are white, often with a pinkish wash. The wings are black with a prominent white patch at the base of the primaries. The tail is black with white outer tail feathers. Adult females are duller, with a browner crown and nape, a less defined black mask, and often a more mottled or barred appearance on the flanks and breast. The white wing patch is smaller or absent.

2. 2

   Beak shape

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

   Strong, hooked bill, typical of shrikes, dark grey to black.

3. 3

   Eye color

   Iris color and any distinctive eye markings.

   Dark brown.

4. 4

   Leg color

   Leg and foot color.

   Dark grey to black.

5. 5

   Distinguishing features

   Standout features that separate this species.

   The combination of a chestnut-red cap, black mask, black back, and white scapulars in males is unique. The prominent white wing patch is also a key field mark.

6. 6

   Juvenile appearance

   How young birds differ from adults.

   Juveniles are heavily barred and mottled brown on the upperparts and flanks, with a pale, streaked crown and a less defined mask. The white wing patch is often absent or very small. They gradually acquire adult plumage over their first year.

7. 7

   Seasonal changes

   Plumage variation between breeding and non-breeding seasons.

   No significant seasonal plumage changes in adults; breeding and non-breeding plumages are similar. Juveniles undergo a post-juvenile molt to acquire first-winter plumage, which resembles a duller female.

8. 8

   Sexual dimorphism

   How males and females differ.

   Pronounced. Males are much more brightly colored with a vivid chestnut cap and clear black-and-white patterns. Females are duller, with browner tones and less distinct markings.

Key field marks

• Head Pattern (Adult Male). Look for the striking chestnut-red crown and nape, contrasting with a broad black mask and white supercilium. This is the most distinctive feature.
• Back and Scapulars (Adult Male). Note the black back and the prominent white patch on the scapulars (shoulder area). This combination is unique among European shrikes.
• Wing Patch. Observe the distinct white patch at the base of the primaries on the black wings, visible in flight and often at rest. This is larger and more obvious in males.
• Tail Pattern. The black tail with white outer tail feathers is a good field mark, especially when the bird fans its tail.
• Behavior. Watch for its characteristic hunting from a prominent perch, followed by a swoop to the ground. Also, look for its 'larder' of impaled prey, though this can be hard to spot.
• Vocalization. Listen for its varied, often mimetic song, and its harsh 'cherrr' or 'tschak' calls.
• Habitat. Seek it in open, dry habitats with scattered trees and thorny bushes, such as olive groves, orchards, and scrubland.

Explore the Woodchat Shrike