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Clay-colored Rain Frog (Pristimantis cerasinus)

On my second trip to Yatama Ecolodge, I was not fortunate enough to see the sunset given the prevailing weather in July 2021, but then nature showed me a different kind of sunset. Take a look at those dazzling eyes! And to think that I found this frog conspicuously resting on top of a leaf by the sidewalk. I would almost wish the official name of this frog was sunset-eyed instead of clay-colored. According to the Amphibians of Costa Rica: A Field Guide book by Twan Leenders, its skin coloration is highly variable and its most distinctive trait is the color of the eyes, so to refer to it by its overall color is not very meaningful. While very similar in shape, it is intermediate in size between the Pymgy and the Golden-spotted Rain frogs, and as such should not be too difficult to spot.

Common Dink Frog (Diasporus diastema)

At Yatama Ecolodge, you don’t have to venture deep into the trails to find interesting wildlife. I spent a few nights just by the sidewalk connecting the rooms to the kitchen area, searching for frogs while keeping myself close to a roof to avoid the sudden rains. I heard the characteristic, high pitched call that gives this family its name, and managed to get a shot with its inflated pouch. Sadly, every time I got closer in, it stopped calling, but I see that as an excuse to return and try again. While I can’t tell if i saw any other individual of this species, I sure heard its call along the two times I have stayed at Yatama. Now, although the color of this species is not so well suited to camouflage when resting on top of a leaf, I would not blame anyone who cannot see it, as this frog is tiny, on the order of a Strawberry Poison Dart Frog that most day hikers in the Caribbean have seen at least once in their life. If it remains motionless, chances are you won’t see a thing!

Bransford’s Litter Frog (Craugastor bransfordii)

This is a such a tiny frog! We were hiking during the day on one of Yatama Ecolodge’s trails, when I saw something jumped out of the ground. It was barely noticeable, clinging to the tip of a small brown branch that was fallen on the trail, camouflaged against the backdrop of leaf litter. I pointed to it for my parents, but they just could not see it. It was so confident on its camouflage, that I raised the branch with my hands and it just kept clinging in the same spot, that was until I hit the branch to the ground by accident, and it escaped. According to the Amphibians of Costa Rica: A Field Guide book by Twan Leenders, its coloration and skin texture is very variable and it can be easily confused with other Craugastor species that also show variation, so I can never be entirely confident this is the right species. Also the identification keys listed aren’t easily confirmed without some manipulation of the frog itself, which I prefer not to try.

White Hawk (Pseudastur albicollis)

We found the White Hawk one a day as we hiked through the entrance road at Yatama Ecolodge. We went down in search of the Bare-necked Umbrellabird, to no avail. As we were getting close to the lodge, we watched a female Yellow-bellied Sapsucker on a Cecropia tree, which I had seen a few times before. We spend about 10 minutes just watching the bird, and it suddenly went away, so we continued walking to the entrance, when a big white bird flew across the road, and perched on a branch where it started to vocalize. Our theory is that the Sapsucker flew away because she spotted the hawk as it was approaching the area, but we will never really know.

White-lipped Rain Frog (Craugastor talamancae)

We found the White-lipped Rain Frog as we hiked during the night in search of the Annulated Tree Boa at Yatama Ecolodge, a prime conservation reserve bordering Braulio Carrillo National Park. It has a brownish coloration, which would help it camouflage really well against the ground and the leaf litter which is the usual habitat for Craugastor frogs, however the one we saw was resting on top of a leaf. Both arms and legs are slightly striped, noticeable only when looking from very close. It actually was a pretty common sight in the trails around the reserve, although most frequently heard than seen.

Trump-tail Gecko (Thecadactylus rapicauda)

This is a large gecko! I was in my room at Yatama Ecolodge, getting ready to sleep, when I saw a big stain on the wooden wall, and when I got closer to investigate I saw this incredible reptile. After taking a few test pictures, I brought a plastic bowl to try enclosing the lizard, expecting it to just run away, but it did not! With the bowl against the wall, I slowly lowered it trying to force its feet off the wall, but it also did not react much, until a few tries when it landed inside the bowl. I placed the lid and carried the gecko in the bowl outside, where I removed the lid and placed the bowl on the floor, and it first observed outside the bowl hesitantly and then in a explosive dash it disappeared below the floor. I supposed that it was hiding below the floor, so I came out with the camera and indeed it was there. I spent at least 20 minutes taking pictures from a variety of angles, and the gecko barely moved. This is was unexpected, given how common house geckos are wary of people.

Red-capped Manakin (Ceratopipra mentalis)

This little pretty bird is sought after by many birders in Costa Rica, myself included. Like the White-collared Manakin, it is found in the Caribbean lowlands and foothills, but given that its preferred habitat is dense rain forest undergrowth, it is difficult to find and even more difficult to photograph. But then one can be lucky, and for me that means finding one male whose home habitat was very close to a fruiting tree, located right by the window of my room at Yatama Ecolodge; it actually came every single day to feed on the little purple fruits, sometimes having fights with a female Violet-headed Hummingbird which came to drink nectar from the tree’s white flowers. What’s even better, a female also visited a few times. We also heard other individuals as we hiked through the trails, although spotting them there is a lot more work.

Pygmy Rain Frog (Pristimantis ridens)

The Pygmy Rain Frog is one of the most commonly seen frogs at Yatama Ecolodge. Many times we saw individuals jump to get out of the trail we were hiking through, and hide in the safety of the leaf litter. A few other individuals were resting on leaves close to the ground like the one below. All individuals we saw were tiny, similar to the size of a Strawberry Poison Dart Frog which is probably more familiar to most of us. While it may similar in form to the Chiriqui Robber Frog, look at the very bright yellow color of the individual in this picture versus the more brownish color of the Chiriqui; also the size difference and the iris color are telltale signs to differentiate between both species.

Mottled Snail-eater (Sibon longifrenis)

After a two-hour long night walk in search of the Ghost Glass Frog at Yatama Ecolodge, we were getting ready to go to sleep, when our guide found this Snail-eater close to the entrance gate. Using a stick, he tried to grab it from a branch and succeeded, but the snake became active and only wanted to go away. He managed to carry it away and put it on a leaf close to the ground, where it coiled and became calmer. I approached it with my macro lens and snapped plenty of pictures from many angles. This species has an overall olive color, with red blotches delineated with Black and a few white blotches in between. The eye is large and protruding, with a vertical elliptical iris that becomes circular when entirely open. Like most snakes in the country, they are not venomous and should not pose a threat to humans, however it is best to exercise caution and only handle them if you are trained.

Green Tree Anole (Anolis biporcatus)

We saw this Green Tree Anole right by the reception area at Yatama Ecolodge. It moved very slowly and deliberately, taking about 10 minutes just to traverse a plantain leaf from base to the tip, and when it did not find anywhere else to go, it jumped to an old heliconia flower that was hanging below the leaf. It continued moving towards the lower tip of the heliconia flower, and then it stayed at the lowest end for as long as we observed. Along all that movement, it gradually modified its skin color, becoming more yellowish-brownish when clinging to the heliconia and more lime green when walking through the leaf. It gave me plenty of time to snap many pictures in ever so slightly different positions; such a collaborative subject is not usual when it comes to wildlife photography.