Order: Anseriformes - Family: Anhimidae
Habitat: Ponds and Marshes
| A bird with occasional registers till the flood of 2016 when a group of adults and lots of chicks arrived on the vegetation mats. Though the chicks did not survive a group of 8 screamers remained in the reserve. |
All reocrds since January 2014
| Sounds |
|---|
23-1-16 © Cora Rimoldi The 2016 flood. The screamer on the vegetation mat is on the alert while another is emitting an alert call. |
| Adult |
|---|
 18-1-16 © J. Simón TagtachianStocky. Ash-gray. Nape crest  31-1-16 © Héctor PatroneBlack and white collars  5-3-17 © RAP 1 12 12 © Dolores FernándezWhite underwing coverts and black remiges conspicuous in flight |
 22 2 2014 © Gustavo F. Brahamian |
| Pairs and groups |
|---|
 22-5-16 © Sergio Cusano 14-10-16 © Nicolás GiorgioIn pairs or groups outside the breeding season  5 6 2005 © Roberto Ares |
| Breeding |
|---|
 29-6-17 © RAP 29-6-17 © RAP |
| The nest |
|
© J. Simón Tagtachian |
| Chicks |
 29-7-17 © Gabriel Celedon 29-7-17 © Gabriel CeledonFirst record of chicks born in the reserve |
| © Claudia y Tito Di Mauro |
| Juvenile |
|---|
 17-1-16 © Silvia GonzálezChicks which arrived on vegetation mats in the flood of 2016  17-1-16 © Silvia GonzálezChicks which arrived on vegetation mats in the flood of 2016  20-2-16 © Sergio CusanoChicks which arrived on vegetation mats in the flood of 2016 |
| More photographic records since January 2013 |
|---|
| Previous registers | |
|---|---|
| 1 12 2012 © Dolores Fernández |
 5 9 2010 © J. Simón Tagtachian |
 3 2010 © Roberto Ares |
 13 7 2007 © Roberto Ares |
 9 7 2005 © Roberto Ares |
 6 2005 © Alberto Gurni |
 6 2005 © Javier Ubiría |
 1 2003 © Hugo Hulsberg |