Yanina Celentano photograph

Official source account — 2019 annual report, printed page 22: Yanina Celentano found an apparent object in one photograph taken at La Falda on 1 March 2019; the following frame did not show it. CIAE compared its morphology with bird images and proposed a bird that crossed the camera's view. The report explicitly noted that reproducing the fleeting event or obtaining decisive additional testimony was impractical. It retained the explanation as Type B, rather than an absolutely demonstrated identification. The summaries distinguish reported observations from the agency’s proposed explanations. Source Type A/B ratings describe explanatory confidence and are not encounter classes. The map uses an approximate GeoNames locality centroid, not the observation point.