#collared aracari

ARACARI HELPERS. PALE-MANDIBLED ARAÇARI Pteroglossus erythropygius Near Nest in Mindo in Northwestern Ecuador. por Peter W. Wendelken Via Flickr: PALE MANDIBLED ARAÇARI Pteroglossus erythropygius. Two adult Pale-mandibled Araçaris are perched 30 meters or so away from a nest hole at 10:51 AM on August 20, 2019. We believe that these two birds are helpers. The bird on the left is preening its right wing. Species that are cooperative breeders have adult offspring from a previous clutch of eggs that act as helpers in that they help their parents to raise their siblings. The helpers bring food to the nest and may also help to guard it from predators. The new, active nest hole of the helper's parents is located in a large tree on a mountainside just south of Mindo in northwestern Ecuador. At this nest we could hear what sounded like multiple young in the nest but the adults feeding them inserted their heads almost completely into the nest cavity to give the young food indicating that the young at this date were still relatively small. At one point we sighted three adults simultaneously, each with food in its bill, waiting to deliver the food to the young. And four adults were seen at one time either with food in their bill or perched within 30 meters or so of the nest hole. Food delivered included fruit and insects. The Pale-mandibled Araçari belongs to the family Ramphastidae and is found in western Ecuador and Perú. It is considered by some workers to be a subspecies of the COLLARED ARAÇARI Pteroglossus torquatus erythropygius. Unos ayudantes del Arasari Piquipálido Pteroglossus erythropygius están perchados cerca del nuevo nido de sus padres en un árbol grande en la faldas de una montaña al sur de Mindo en el noroccidente de Ecuador a las 10 y 51 de la mañana el 20 de agosto de 2019. For OPTIMAL DETAILED VIEWING of these helper Pale-mandibled Araçaris near the nest, VIEW THE COLOSSAL SIZE (3012 x 2000) using this direct Flickr link: www.flickr.com/photos/neotropical_birds_mayan_ruins/53199...