View as cards for easy navigation. Swipe up to keep or swipe down to . Organize and clean up without access to personal data. Backup securely. Manage address book with intuitive gestures and private storage.
Identify butterflies across all life stages and distinguish from look-alikes. Learn about milkweed species and their role in development. Report sightings to contribute to scientific research.
View growth simulations and access statistics for 215 countries. Tap to explore GDP, GDP per capita, life expectancy, and data. Learn about each country's surface area, density, and financial indicators.
The app contains 270 species of North American birds, focusing on 126 garden species and 144 common birds. Users can identify birds using color, location, shape, and 37 other attributes.
