* Increased resolution of zoomable specimen imagery by 2.25x
* New flashcard activities: Pollution & Feeding Review and Look-alikes Review
* Improved ID key navigation, identification flow, and imagery
* New ID key zoomable view--see an overview of the identification flow
* Added glossary
* Added search
* Added 30+ new diagnostic characteristics and thumbnail images
* Added dark/light mode option in Settings
* Bug fixes, content corrections, and performance improvements