How to identify the Cattle Egret

To correctly identify the Cattle Egret (Bubulcus ibis), 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

46-56 cm (18-22 in)

Wingspan

88-96 cm (35-38 in)

Weight

270-510 g (9.5-18 oz)

Physical features to check

1. 1

   Plumage

   Overall feather coloration and pattern.

   Non-breeding adults are entirely white with a yellow bill and dusky yellowish-green legs. Breeding adults develop buff-orange plumes on the crown, nape, back, and breast. The extent and intensity of these plumes vary geographically and individually.

2. 2

   Beak shape

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

   Relatively short, stout, and pointed bill. Yellow in non-breeding plumage, becoming orange-red during breeding.

3. 3

   Eye color

   Iris color and any distinctive eye markings.

   Yellow iris, becoming bright red or orange-red during breeding.

4. 4

   Leg color

   Leg and foot color.

   Dusky yellowish-green to greenish-black in non-breeding adults, turning bright red or orange-red during breeding.

5. 5

   Distinguishing features

   Standout features that separate this species.

   Stocky build, short neck (often held hunched), and a relatively short, thick bill. Its association with livestock is a key behavioral identifier. The buffy breeding plumes are distinctive.

6. 6

   Juvenile appearance

   How young birds differ from adults.

   Juveniles are entirely white with a blackish bill and dull greenish-black legs. They lack any buffy plumes. Their bill gradually changes from blackish to yellow.

7. 7

   Seasonal changes

   Plumage variation between breeding and non-breeding seasons.

   During the breeding season (typically spring and summer in temperate zones), adults develop distinctive buff-orange plumes on the crown, nape, back, and breast. The bill, legs, and irises also change color, becoming brighter orange-red or red. Outside the breeding season, they revert to plain white plumage with a yellow bill and dusky yellowish-green legs.

8. 8

   Sexual dimorphism

   How males and females differ.

   Males and females are generally similar in appearance, though males may be slightly larger and have more extensive or brighter breeding plumes. During courtship, males may display more intense bill and leg coloration.

Key field marks

• Size and Shape. Look for a relatively small, stocky white heron with a short neck (often hunched) and a somewhat stout bill. It appears more compact than other egrets.
• Plumage (Non-breeding). Entirely white body, yellow bill, and dusky yellowish-green legs. No fancy plumes.
• Plumage (Breeding). Distinctive buff-orange plumes on the crown, nape, back, and breast. The bill, legs, and eyes become brighter orange-red or red. This is the most definitive field mark during the breeding season.
• Behavior. Often seen foraging in dry, grassy fields, pastures, or agricultural areas, frequently alongside grazing livestock (cattle, horses) or farm machinery. This behavior is unique among egrets.
• Bill and Leg Color. Yellow bill and dusky yellowish-green legs in non-breeding adults. These colors change to orange-red/red during breeding, which is a key distinction from other white egrets.

Explore the Cattle Egret