How to identify the Rainbow Lorikeet

To correctly identify the Rainbow Lorikeet (Trichoglossus moluccanus), 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

25-30 cm

Wingspan

40-45 cm

Weight

70-157 g

Physical features to check

1. 1

   Plumage

   Overall feather coloration and pattern.

   Head and belly are deep blue, nape and collar are yellowish-green, back and wings are bright green, breast is orange-yellow, and thighs are green with yellow barring. The underwing coverts are orange-red.

2. 2

   Beak shape

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

   Orange-red, short, and stout, adapted for feeding on nectar and pollen.

3. 3

   Eye color

   Iris color and any distinctive eye markings.

   Red-orange

4. 4

   Leg color

   Leg and foot color.

   Grey

5. 5

   Distinguishing features

   Standout features that separate this species.

   The striking combination of blue head, green back, and orange-yellow breast is unique. The brush-tipped tongue is a specialized adaptation for nectar feeding.

6. 6

   Juvenile appearance

   How young birds differ from adults.

   Juveniles have duller plumage compared to adults, with a browner or darker beak and brown eyes. The blue on the head may be less intense, and the breast colors less vibrant.

7. 7

   Seasonal changes

   Plumage variation between breeding and non-breeding seasons.

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

8. 8

   Sexual dimorphism

   How males and females differ.

   Males and females are monomorphic, meaning they look identical in plumage. DNA sexing or behavioral observation during breeding is required to distinguish sexes.

Key field marks

• Plumage Coloration. Look for the distinctive blue head, bright green back and wings, and the vibrant orange-yellow breast. The yellow-green nape is also a key feature.
• Beak Color. Adults have a bright orange-red beak, which stands out against their colorful plumage.
• Vocalizations. Listen for their loud, shrill, chattering calls, especially when they are flying overhead or feeding in groups. They are rarely silent.
• Feeding Behavior. Observe them feeding on nectar from flowers, often hanging upside down or clinging to branches. Their brush-tipped tongue may be visible.
• Flight Pattern. Note their fast, direct flight, often in tight, noisy flocks.

Explore the Rainbow Lorikeet