Central American Spider Monkeys, females with babies
Los Patos Station, Corcovado National Park, Costa Rica Note: OK, I know what you see and think this is a male, but sorry, that is not a penis hanging down but an external clitoris.
Red-tailed Squirrel
Los Patos Station, Corcovado National Park, Costa Rica
Red-eyed Tree Frog
Danta Corcovado Lodge, La Palma, Costa Rica
Frog
Common Rain Frog (ID from book)
Danta Corcovado Lodge, La Palma, Costa Rica Note: Jairo, the night hike guide, called it a "Tropical Rainforest Frog" which is not listed anywhere I can find as a frog name.
Common Basilisk juvenile
Common Basilisk baby
Jewel bug or Metallic shield bug
Unknown Insect
Katydid Leaf Bug
Katydid Grasshopper or Bush Cricket
Los Patos Station, Corcovado National Park, Costa Rica --- I'm not sure of this name but that is what the guide called it while online says it is also called a Bush Cricket.
Fleur de Lis Spider (my name)
Fleur de Lis Spider hiding in curled dead leaf
Golden Orb Spider
Heliconius Ismenius Clarescens
Danta Corcovado Lodge, La Palma, Costa Rica This is a regionally endemic species found only in southwest Costa Rica!
Tiger Mimic-Queen
Atreus (Gold-bordered) Owl
Guatemalan Cracker
Danta Corcovado Lodge, La Palma, Costa Rica Note: The markings of these two crackers are almost the same and difficult to tell apart. I listed Guatemalan first because book says it is more common and it appears to have double blue rings which is Guatemalan.
Cloudless Sulphur
Teleus Longtail Butterfly
An Ant Bridge
Los Patos Station, Corcovado National Park, Costa Rica A whole long line of ants were walking over this group who formed the bridge between two sticks.
Termite Nest