1. Bohemian Waxwing:
- Bohemian Waxwings are closely related to Cedar Waxwings and share similar physical characteristics.
- They have brownish-gray plumage, yellow tips on their tail feathers, and a black mask.
- Bohemian Waxwings are typically larger than Cedar Waxwings and have a more pronounced crest.
2. Townsend's Solitaire:
- Townsend's Solitaires are medium-sized songbirds found in western North America.
- They have brownish-gray upperparts, pale gray underparts, and a black mask that extends to the throat.
- Townsend's Solitaires do not have yellow tail feather tips, but they do have white outer tail feathers.
3. Varied Thrush:
- Varied Thrushes are medium-sized thrushes found in western North America.
- They have brownish-gray upperparts, rusty-orange underparts, and a black mask that covers the face and throat.
- Varied Thrushes have white tips on their tail feathers, but they are not as pronounced as in Cedar Waxwings.
4. Spotted Towhee:
- Spotted Towhees are medium-sized sparrows found in North America.
- They have brownish-gray upperparts, white underparts with black spots, and a black mask that extends to the crown.
- Spotted Towhees do not have yellow tail feather tips, but they have white outer tail feathers.
Remember, it can be challenging to identify birds based solely on a general description. If possible, try to take a photo or make detailed notes about the bird's appearance, behavior, and habitat. This information will help you and others narrow down the possibilities and identify the bird more accurately.