This is Eleutherodactylus antilliensis. The individual in the photo is the one I recorded doing the "tu-wheek" call. The Pseudacris-like trill in the background is another individual of the same species, shown in the photo on the metal sign post.
These frogs were calling from roadside tree stumps after heavy afternoon rains. - https://www.herpmapper.org/voucher/8010/full.jpg
This is Eleutherodactylus antilliensis. Puerto Rican species are not in the database list.
These frogs were heard calling at night after a light rain in the afternoon. The two heard in the recording are different individuals than the one in the photo.
The upward trilling sound in the second recording is also E. antilliensis.
The final recording shows how they stagger their calls when calling together. - https://www.herpmapper.org/voucher/8067/full.jpg
Marron/ crema con ojos rojizos
The red-eyed coqui, churi, coqui churi, or coqui de las Antillas (Eleutherodactylus antillensis) is a species of frog in the Leptodactylidae family. It is found in Panama, Puerto Rico, the British Virgin Islands, and the U.S. Virgin Islands. Its natural habitats are subtropical or tropical dry forests, subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, pastureland, rural gardens, urban areas, and heavily degraded former forests.