Northern Fulmar vs Golden-crowned Kinglet

The Northern Fulmar and Golden-crowned Kinglet are easily distinguished by size and habitat. The Northern Fulmar is a large seabird, while the Golden-crowned Kinglet is a tiny songbird often found in forests.

Size and habitat are the most reliable field marks: look for the large size and oceanic habitat of the Northern Fulmar versus the small size and forest habitat of the Golden-crowned Kinglet.

The Northern Fulmar is significantly larger, with a robust body and long wings, compared to the very small and delicate Golden-crowned Kinglet.

The Northern Fulmar has a light morph with a pale body and darker wings, whereas the Golden-crowned Kinglet features a distinctive golden crown bordered by black stripes.

Northern Fulmars are typically found over open ocean and coastal areas, while Golden-crowned Kinglets inhabit forested areas, particularly coniferous forests.