Amazing, easy to use reference!
I am a boat driver and general naturalist and used this app in the Falklands, South Georgia, and Antarctica this season and I wholeheartedly recommend it. The guide includes all the birds, seals, and dolphins/whales one will see in these areas with great photos and detailed information and it’s very easy to use. I particularly love the ability to compare two animals side by side so as to see the differences between similar species. If you’re traveling to these areas, get this app!