Japanese Sparrowhawk vs Eurasian Goshawk

In short

The Japanese Sparrowhawk and Eurasian Goshawk are both accipiters, but differ significantly in size and some plumage details. The Japanese Sparrowhawk is much smaller and more slender, while the Eurasian Goshawk is larger and more robust. Key differences in plumage and behavior can help distinguish them in the field.

Identification tips

1. Size and Structure: Note the smaller size and more slender build of the Japanese Sparrowhawk. 2. Plumage: Look for the Japanese Sparrowhawk's white throat with a dark central stripe versus the Eurasian Goshawk's bold supercilium and underpart barring. 3. Flight Style: Observe the agile, rapid flight of the Japanese Sparrowhawk compared to the powerful, soaring flight of the Eurasian Goshawk. 4. Habitat: Consider the habitat; Japanese Sparrowhawks are more forest-dependent, while Eurasian Goshawks are more versatile in habitat choice.

Size

The Japanese Sparrowhawk is considerably smaller and more slender than the Eurasian Goshawk, which is larger and more robust.

Plumage

Japanese Sparrowhawks have a more uniform grey upperpart and a distinct white throat with a dark central stripe. Eurasian Goshawks have a more varied plumage with a bold supercilium and barring on the underparts.

Behaviour

Japanese Sparrowhawks are more agile and often seen in rapid, direct flight. Eurasian Goshawks are powerful fliers, often seen soaring or gliding with deep wingbeats.

Habitat

Japanese Sparrowhawks prefer wooded areas and are often found in forests and woodlands. Eurasian Goshawks inhabit a variety of habitats, including forests, open areas, and even urban settings.

Voice

Vocalizations are not a primary distinguishing feature, but the Japanese Sparrowhawk's calls are generally higher-pitched compared to the deeper, more resonant calls of the Eurasian Goshawk.