- Full-size, high-resolution, hand-drawn, field-marked illustrations for every species
- A growing library of over 4,000 photographs of bird species
- Detailed field mark layer that can be toggled on or off to highlight important identification characteristics
- Range Maps for every species that show where the bird spends its time throughout the year
- Over 4,000 birdsong and bird-call recordings
- Photo Sleuth feature that identifies any bird from any photograph using AI-based photo recognition techniques
- Patented, comprehensive Percevia™ nature-based search engine that comes with 35+ characteristics of birds that can be searched
- No Internet connection required to use iBird in the field
- Birds Around Me (BAM) feature that shows just those species within a radius surrounding your GPS location
- Time-of-Day feature that lets you search for birds by activity levels during day or night, dawn, dusk, etc.
- Owls of Mexico feature that includes illustrations with field marks, range maps, songs and calls for 16 remarkable Owl species
- Version 12.7 adds 5 new illustrations.