Pacuare Reserve: the agami heron home

The breeding season of the agami heron (Agamia agami) has just begun at Pacuare Reserve, an exciting time for all nature and biodiversity lovers. These magnificent birds migrate from southern Mexico and northern Colombia to our reserve, which is the only known nesting site in the region.

Adult agami herons in their nests. Photo: Álvaro Cubero

History of agami herons at the Reserve

The relationship between agami herons and the Pacuare Reserve dates back to the early 2000s. Although a local had observed brightly colored birds in the area, it was around 2003-2004 when it was confirmed that these birds were agami herons and that they had chosen this place to nest. This discovery was fundamental to the start of the monitoring and conservation project we celebrate today.

Pacuare Reserve research project

Since 2004, Pacuare Reserve has carried out a research project focused on the nesting population of agami herons. This project aims to provide continuous and accurate information about this unique nesting colony to facilitate management decisions that benefit the species. The collected data is used to assess the conservation status of the agami heron and to better understand its behavior and needs.

Our researchers, along with visitors, walk several times a week to the nesting site. To avoid disturbing the birds, camouflaged structures are used from which data is collected. This observation protocol includes taking detailed notes on the number of nests, chicks, and specific bird behaviors.

https://www.youtube.com/watch?v=7amNNjXDLZw&ab_channel=PacuareReserve

Video: Batsú Estudio

Importance of studying and protecting agami herons

The agami heron is considered one of the most beautiful herons in the world, especially during the breeding season when it displays vibrant colors. However, it is classified as Vulnerable on the IUCN Red List due to habitat loss and other threats. The global population of the agami heron is considered small and dependent on a few and scattered nesting sites, making it especially vulnerable to disturbances.

The research project at Pacuare Reserve is crucial for the protection of this species. By studying its behavior, migration, and habitat needs, we can develop more effective conservation strategies. In addition, the information collected is shared with the Agami Heron Working Group, which is an international group linked to the IUCN.

Visits y protocols

For those who wish to observe these wonderful birds, Pacuare Reserve offers guided tours within the framework of the research. Before each visit, participants receive an introductory talk on the ecology and natural history of agami herons. Visits are conducted in small groups to minimize the impact on the ecosystem and are always accompanied by a member of the research team.

It is important to strictly follow the protocols during the visit: maintain silence, avoid the use of chemicals and lights, and respect the established observation barriers. These measures ensure that the herons can continue their life cycle without interruptions.

See the agami heron observation protocol here.

Agami in flight. Photo: Christian Bonilla

Challenges and needs

The research and conservation of agami herons face several challenges. The need for advanced technology, such as satellite transmitters, is crucial to better understand migratory routes and feeding sites. Instruments such as binoculars, telescopes, and high-quality cameras are also essential to improve data recording.

Starting this year, we have the support of Moody Gardens which, among other actions, will help us design and place a blind to improve the observation site of the agami herons in their sanctuary. This progress will allow us to obtain more accurate data and improve our conservation strategies.

"At this moment we have the vision of obtaining funds to install satellite transmitters, and to know the migratory routes, to confirm specifically which are the feeding points," says Claudio Quesada, Research and Conservation Coordinator of the Pacuare Reserve. "We are also at the point of seeking funds to take DNA samples and confirm that there are two different metapopulations that reach Pacuare Reserve"

As can be seen, the needs for the project are numerous.

https://www.youtube.com/watch?v=mM92iI_1hSM&ab_channel=EcologyProjectInternational

Conclusion

The breeding season of the agami heron is a reminder of the beauty and fragility of our biodiversity. The Pacuare Reserve is dedicated to the protection and study of these magnificent birds, and every piece of data collected brings us closer to ensuring their survival.

We invite everyone to join our efforts, either by participating in our research visits or by supporting our conservation initiatives.

Come and discover the beauty of the agami heron at the Pacuare Reserve, and be part of the protection of this unique species!

You can support the conservation of this species and many more by donating through https://www.pacuarereserve.org/donate