Barrow's Goldeneye vs Craveri's Murrelet

In short

Barrow's Goldeneye and Craveri's Murrelet are distinct in both appearance and habitat. Barrow's Goldeneye is a duck found in freshwater lakes, while Craveri's Murrelet is a seabird found at sea. Key differences include the head shape and plumage patterns.

Identification tips

1. Location: Barrow's Goldeneye is found in freshwater, while Craveri's Murrelet is found at sea. 2. Head Markings: Look for the crescent-shaped white patch on Barrow's Goldeneye males versus the black face with a white chin on Craveri's Murrelet. 3. Underwing Color: Craveri's Murrelet has dusky underwing coverts, unlike the white of Barrow's Goldeneye.

Size

Barrow's Goldeneye is larger and bulkier than Craveri's Murrelet.

Plumage

Barrow's Goldeneye males have a distinctive crescent-shaped white patch between the eye and bill, while Craveri's Murrelet has a black face extending to just under the bill with a white chin. Craveri's Murrelet also has dusky underwing coverts, unlike the white of the Goldeneye.

Behaviour

Barrow's Goldeneye is often seen in freshwater habitats, diving for food, while Craveri's Murrelet is typically observed at sea, often in pairs.

Habitat

Barrow's Goldeneye inhabits freshwater lakes and rivers, especially in forested regions. Craveri's Murrelet is found in marine environments, particularly around islands in the Sea of Cortez.

Voice

Vocalizations are not a primary distinguishing feature in the field for these species.