Latin nameObservation dateLocationPolyerata amabilis4.3.2025Tierralta, Cordoba, KolumbieLink to original communityLatitude/Longitude7.9639733333, -76.1564333333CameraResolutionSensor sizePentax KP24.32 MP (4000 x 6016 px)15.6 x 23.5 mm (APS-C)

Latin nameObservation dateLocationIthomia jucunda4.3.2025Tierralta, Cordoba, KolumbieLink to original communityLatitude/Longitude7.9639733333, -76.1564333333CameraResolutionSensor sizePentax KP24.32 MP (4000 x 6016 px)15.6 x 23.5 mm (APS-C)

For long-distance photography, mainly on ponds, I bought an Olympus OM-1 Mark II camera body and the OM System M.Zuiko ED 150–600 mm f/5–6.3 IS lens, which has the biggest zoom available. Olympus cameras have smaller sensors, which results in higher noise at higher ISOs. However, this shouldn't be as much of a problem outdoors as it would be indoors. This mirrorless camera also has excellent image stabilisation. The main thing, though, is that the crop factor compared to full frame is 2x, i.e. I have a 1200 mm lens overshot to 'cine film'.

Latin nameObservation dateLocationSaguinus oedipus4.3.2025Tierralta, Cordoba, KolumbieLink to original communityBefore leaving, I photographed the tamarins in the trees right next to our accommodation in the morning. Unfortunately, it was foggy, so the photos are not very good. I was very happy to see the monkeys. They are rare, and they were in a real forest wilderness.

Latin nameObservation dateLocationAmazona ochrocephala4.3.2025Tierralta, Cordoba, KolumbieLink to original communityLatitude/Longitude7.9639733333, -76.1564333333CameraResolutionSensor sizePentax KP24.32 MP (4000 x 6016 px)15.6 x 23.5 mm (APS-C)

Latin nameObservation dateLocationTyrannus melancholicus4.3.2025Tierralta, Cordoba, KolumbieLink to original communityLatitude/Longitude7.9639733333, -76.1564333333CameraResolutionSensor sizePentax KP24.32 MP (4000 x 6016 px)15.6 x 23.5 mm (APS-C)