Marty’s photo of the day #4673: It’s good to be a writer/photographer! While working on my second book, Endangered Edens: Exploring the Arctic National Wildlife Refuge, Costa Rica, the Everglades, and Puerto Rico, I contacted Dr. Armando Rodriguez of Inter American University in Puerto Rico. On a dark and rainy night, he took my wife and me to a special, protected cave, where Puerto Rican boas snatch bats out of the air. This photo shows one of the boas constricting its catch.