Unless you are an advanced nature buff, birder, etc. this book should fulfill the need for travelers to recognize habitats and the land and air critters that inhabit them. Lavishly illustrated, good identification information, and even range maps- all very compact, and accurate. The information is next to the photo, so there's no paging back and forth- a good thing when you have a critter right in front of you. There's even a cross-referenced check-list by habitat! I'll definitely be taking this slender book with its strengthened, plasticized covers on my next trip to the "Islas Encantadas". You'll be glad you got this for your trip.