Start by observing the size and shape of the hummingbird. Note the color of its feathers and any distinctive markings. Pay attention to its behavior and habitat.
Use a field guide or bird identification app to help you narrow down the possibilities. Look for specific characteristics like the color of the throat or tail feathers.
Listen to the sounds the hummingbird makes. Some species have unique vocalizations that can aid in identification. Note the frequency and pattern of their calls.
Take note of the hummingbird's flight pattern and speed. Different species have distinct flight styles, such as hovering or darting quickly from flower to flower.
Consider the geographic location where you spotted the hummingbird. Certain species are more common in specific regions, so location can be a key factor in identification.
Consult with experienced birdwatchers or ornithologists for help in identifying hummingbird species. Share your observations and photos to get expert opinions and confirm your identification.