Grey Heron vs Purple Heron

In short

The Grey Heron and Purple Heron are both large wading birds, but they can be distinguished by their plumage and structure. The Grey Heron has a more robust build and a broader black supercilium, while the Purple Heron is slimmer with a more pronounced reddish-brown neck and darker plumage.

Identification tips

1. Plumage: Look for the Grey Heron's white head and neck with a broad black stripe, versus the Purple Heron's darker, reddish-brown neck. 2. Size and Structure: Grey Heron is bulkier with a thicker neck, while the Purple Heron is slimmer. 3. Habitat: Grey Heron is more likely in open areas, whereas Purple Heron prefers dense reed beds.

Size

Grey Heron is generally larger and bulkier than the Purple Heron.

Plumage

Grey Heron has slate gray to blue upperparts with a white head and neck, featuring a broad black supercilium. The Purple Heron has darker, more reddish-brown plumage, especially on the neck, and lacks the broad black supercilium.

Behaviour

Both species exhibit similar behaviors, such as standing motionless while hunting, but the Grey Heron is more often seen in open areas compared to the more secretive Purple Heron.

Habitat

Grey Heron is more adaptable, found in a variety of habitats including urban areas, while the Purple Heron prefers reed beds and more secluded wetlands.