How to identify the Laughing Kookaburra

To correctly identify the Laughing Kookaburra (Dacelo novaeguineae), 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

40-47 cm (16-19 in)

Wingspan

65-75 cm (26-30 in)

Weight

290-460 g (10-16 oz)

Physical features to check

1. 1

   Plumage

   Overall feather coloration and pattern.

   Predominantly off-white to cream underparts, with a dark brown eye-stripe and a brown cap. The back and wings are mottled brown, with some blue patches on the wings (more prominent in males). The rump is rufous-brown, and the tail is barred rufous and dark brown.

2. 2

   Beak shape

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

   Large, stout, and dagger-like, with a dark upper mandible and a pale, horn-colored lower mandible. The beak is disproportionately large compared to its head.

3. 3

   Eye color

   Iris color and any distinctive eye markings.

   Dark brown

4. 4

   Leg color

   Leg and foot color.

   Greyish-brown

5. 5

   Distinguishing features

   Standout features that separate this species.

   Its large head, prominent dark eye-stripe, and robust, dagger-like bill are highly distinctive. The overall brown and cream plumage with blue wing patches (especially in males) also aids identification.

6. 6

   Juvenile appearance

   How young birds differ from adults.

   Juveniles resemble adults but have a duller plumage, often with a rufous wash on the blue wing patches and a more mottled appearance. Their bills are also shorter and less robust initially.

7. 7

   Seasonal changes

   Plumage variation between breeding and non-breeding seasons.

   No significant seasonal changes in plumage. Plumage remains consistent year-round.

8. 8

   Sexual dimorphism

   How males and females differ.

   Males typically have more prominent blue patches on their wings and rump than females. Females tend to be slightly larger than males, but this is not a reliable field mark. Juveniles of both sexes have a rufous wash on the blue wing patches, which fades with age.

Key field marks

• Size and Shape. Look for a large, stocky kingfisher with a disproportionately large head and a very stout, dagger-like bill.
• Plumage. Note the brown cap, prominent dark eye-stripe, and mottled brown back/wings. The off-white underparts are also key. Look for subtle blue patches on the wings, especially in males.
• Bill. The two-toned bill (dark upper, pale lower) is a strong identifier.
• Vocalization. The unmistakable 'laughing' call is the most definitive identification feature, often heard at dawn and dusk.
• Behavior. Observe its sit-and-wait hunting style from a prominent perch, and its social interactions within a family group.

Explore the Laughing Kookaburra