Engaging Caribbean Conservationists in a Shorebird Training Workshop in Puerto Rico

“The workshop was one of the best I ever attended. I was very impressed with the vast knowledge that Manomet and BirdsCaribbean has accumulated and also the way you transfer this knowledge to workshop participants. It was very valuable for me and allowed me to deal with some conservation hurdles I am facing especially regarding how important water level management is for the birds.” – Binkie van Es with the Sint Maarten Nature Foundation shares his impression of the Conserving Caribbean Shorebirds and Their Habitats International Training Workshop hosted by Manomet and BirdsCaribbean in partnership with local NGO Sociedad Ornitológica Puertorriqueña (SOPI).

 Group Photo

The workshop took place at the Cabo Rojo National Wildlife Refuge in Puerto Rico from February 11 – 15, 2019. This area was a perfect backdrop for the workshop; the Cabo Rojo Salt Flats are a site of Regional Importance within the Western Hemisphere Shorebird Reserve Network. The salt flats, nearby beaches, and freshwater wetlands provided a perfect place to review and emphasize the lessons developed and shared by BirdsCaribbean and Manomet’s Habitats for Shorebirds Project to help local leaders protect shorebirds in the Caribbean.


Great Egrets (Ardea alba) alight in the freshwater wetlands of Laguna Cartagena (Lisa Sorenson)

Great Egrets (Ardea alba) alight in the freshwater wetlands of Laguna Cartagena (Lisa Sorenson)

Black-necked Stilts (Himantopus mexicanus)make their way through the shallow waters of Salina Fortuna  (Brad Winn)

Black-necked Stilts (Himantopus mexicanus)make their way through the shallow waters of Salina Fortuna (Brad Winn)


The group of 33 Caribbean conservationists in attendance learned about how different threats affect not only shorebirds and waterbirds, but also the places where they live and work. Participants also learned how to monitor birds which collects important information that helps track species populations regionally and internationally. They also learned strategies for conducting conservation activities and improving habitat management. All of this led to a deeper understanding of the birds’ ecology and conservation needs.

“We were thrilled to work with this enthusiastic group of conservationists this week,” said Lisa Sorenson, Executive Director of BirdsCaribbean. “They have all have pledged to use what they learned to help study and protect threatened shorebirds in their home countries.”

The group of students, wildlife managers, and educators from both the government and the non-profit sectors came from 14 island nations: Antigua, the Bahamas, Dominica, Dominican Republic, Grenada, Haiti, Jamaica, Montserrat, Puerto Rico, Saint Lucia, Saint Vincent and the Grenadines, Sint Maarten, Trinidad and Tobago, and the US Virgin Islands. Over five days, they shared ideas, compared experiences, visited wetland and coastal habitats, and learned about two critical monitoring programs, the International Shorebird Survey (ISS) and Caribbean Waterbird Census (CWC).

Ajhermae White, Machel Sulton, and Natalya Lawrence work on bird identification at Combate Beach (Monica Iglecia)

Ajhermae White, Machel Sulton, and Natalya Lawrence work on bird identification at Combate Beach (Monica Iglecia)

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Nahira Arocho shares the invertebrates collected from the wetland at Laguna Cartagena (Monica Iglecia)

Nahira Arocho shares the invertebrates collected from the wetland at Laguna Cartagena (Monica Iglecia)


Through 30 hours of classroom time, six field trips to local wetlands and beaches, and group dinners, participants were fully immersed in the course content while also strengthening existing friendships and identifying new potential collaborations. The field trips around Cabo Rojo offered students the opportunity to identify birds and to practice estimating the number of birds in a flock. “The workshop was amazing!” said Zoya Buckmire of the Grenada Fund for Conservation. “We went to a variety of wetland habitats from salt ponds to lakes. We got to see many different birds and learned some fantastic techniques for identifying and counting them.”


A Purple Gallinule (Porphyrio martinicus )surfs a cattail at Laguna Cartagena (Monica Iglecia)

A Purple Gallinule (Porphyrio martinicus )surfs a cattail at Laguna Cartagena (Monica Iglecia)

A Solitary Sandpiper (Tringa solitaria) validates its name on the Cabo Rojo National Wildlife Refuge (Brad Winn);

A Solitary Sandpiper (Tringa solitaria) validates its name on the Cabo Rojo National Wildlife Refuge (Brad Winn);

A Wilson’s Plover (Charadrius wilsonia) keeps an eye on approaching onlookers at Combate Beach (Brad Winn)

A Wilson’s Plover (Charadrius wilsonia) keeps an eye on approaching onlookers at Combate Beach (Brad Winn)

A significant threat to shorebirds across the hemisphere and especially in the Caribbean is plastic pollution. The theme of World Migratory Bird Day 2019, Protect Birds: Be the Solution to Plastic Pollution, reflects this. With a growing awareness of the harmful impact of plastic across the region on both public health and the environment, the workshop group was soon busy with a cleanup at one of the field trip sites, collecting 50 pounds of trash. The exercise was led by Sheylda Diaz Mendez of Environment for the Americas (EFTA) and representatives from the Scuba Dogs Society. This was an excellent hands-on exercise for participants to learn about the management and organization of a cleanup Plus, the beach benefitted from the removal of a large amount of plastic waste.

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Adrianne Tossas, Nahira Arocho, Luis Ramos, Sheylda Diaz-Mendez, and Jeanette Victor conduct a beach clean-up at Bahia Sucia (Monica Iglecia)

Bottle caps are one of the top ten plastic items found on beaches (Monica Iglecia)

Bottle caps are one of the top ten plastic items found on beaches (Monica Iglecia)

The workshop group in the field with their collected trash after the beach-clean up exercise.

The workshop group in the field with their collected trash after the beach-clean up exercise.

“There are many threats to shorebirds throughout the year, but by working locally at sites in the Caribbean and beyond, we can support the conservation of their great migrations. This workshop is the start of great things ahead,” commented Monica Iglecia, Assistant Director of Shorebird Habitat Management, Manomet.

A group works on bird identification in the field (Monica Iglecia)

A group works on bird identification in the field (Monica Iglecia)

Natalya Lawrence, Machel Sulton, Shanna Challenger, and Lisa Sorenson in the field (Monica Iglecia)

Natalya Lawrence, Machel Sulton, Shanna Challenger, and Lisa Sorenson in the field (Monica Iglecia)

While the first three days focused on bird identification, ecology, and collecting and exploring data, the final two days turned to conservation solutions. After sharing the challenges they face in their countries, many of which are similar, trainees and their facilitators shared ideas and strategies for reducing threats. In the coming days, participants will have the opportunity to apply for funding from BirdsCaribbean to carry out conservation activities. They will receive support for their efforts from both Manomet and BirdsCaribbean.


Killdeer (Charadrius vociferous) (Brad Winn)

Black-bellied Plover (Pluvialis squatarola)(Brad Winn)

Black-bellied Plover (Pluvialis squatarola)(Brad Winn)

Most Caribbean people live on or near the coast, but many do not know about the resident and migratory birds that inhabit their seashores and wetlands. One of these was participant Reneive Rhoden, from Jamaica’s National Environment and Planning Agency. “I grew up on the seaside and I didn’t know anything about shorebirds – and now I know a lot! I can now teach my kids, children in school, and Jamaicans that I work with in my job.” said Reneive.

The participants came away with plans to share their newfound knowledge with colleagues and new tools to help them in their efforts. “Thank you so much for always providing opportunities for conservationists in the Caribbean like myself,” wrote Laura Baboolal from Trinidad. She aims to start a shorebird monitoring program for Trinidadian wetlands. All participants also received new Vortex binoculars and ten organizations received a new Vortex spotting scope and tripod – “must-have” equipment for monitoring programs and ensuring proper identification. The group also received field guides and other resources for bird identification and data collection.

We are very grateful to the following generous sponsors and partners for contributing to this workshop including Sociedad Ornitológica Puertorriqueña; US Fish and Wildlife Service (Neotropical Migratory Bird Conservation Act Fund); US Forest Service International Programs; Environment Canada; The BAND Foundation, The Cornell Lab of Ornithology; Cabo Rojo National Wildlife Refuge, Para La Naturaleza; Optics for the Tropics, Inc.; Environment for the Americas; Puerto Rico Department of Natural and Environmental Resources, and Vortex Optics.

Heading back from the field after a long, educational day (Monica Iglecia)

Heading back from the field after a long, educational day (Monica Iglecia)




All Abuzz in Patagonia and Tierra del Fuego

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Tawny-throated Dotterel in full breeding plumage up close and on the Patagonian Steppe. Photos by Brad Winn.

November in southern Patagonia and Tierra del Fuego is a buzzing blend of breeding and nonbreeding shorebirds. For South American shorebirds like Least Seedsnipe (Thinocorus rumicivorus), Rufous-chested Dotterel (Charadrius modestus), and Magellanic Oystercatcher (Haematopus leucopodus), the breeding season is in full swing. Birds are looking sharp in peak breeding plumage and there is an abundance of territorial behavior. Least Seedsnipe sing and perform flight displays in attempts to court a mate, or they sit atop fence posts to keep a watchful eye. Male Rufous-chested Dotterels aggressively chase each other in and out of disputed territories. Magellanic Oystercatchers elaborately distract us away from nearby nests with tail-flagging displays (Miller and Baker 1980). And Magellanic Plover (Pluvianellus socialis), the small, gray, dove-like shorebird with an estimated population of 1,500 birds (Wetlands International 2019), searches for invertebrates and delicately feeds them to nearby chicks tucked just out of the wind. This is a particularly special sight because only a few shorebird species feed their young, namely oystercatchers and the Crab Plover (Dromas ardeola) of Indian Ocean coasts.


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Least Seedsnipe on a fencepost (Brad Winn).


Magellanic Oystercatchers displaying (Brad Winn).

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Male Rufous-chested Dotterel approaches and jumps off cliff to avoid another male (Brad Winn).

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Magellanic Plover family (Brad Winn).



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Magellanic Plover adult feeding a chick (Brad Winn).

For the shorebirds that have made the long-distance haul to spend the North American winter in the South American summer, their behavior and plumage stands in stark contrast to breeding Austral migrants. White-rumped and Baird’s Sandpipers (Calidris fuscicollis and C.bairdii), Red Knots (C. canutus rufa), and Hudsonian Godwits (Limosa haemastica) are dressed in their dull, nonbreeding plumage. These species are roosting and flying together in mixed-species flocks, behaviors seen during the nonbreeding season.


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A White-rumped Sandpiper leaves the roost (Monica Iglecia).

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A Baird’s Sandpiper forages on an Estancia (Monica Iglecia).

The Manomet team has followed the long-distance migrating shorebirds that breed in the North American Arctic, to their nonbreeding home in the treeless, windswept, bays, beaches, and uplands at the southern end of the South American continent. We are here to deliver two “Shorebird, Conservation, and Management Workshops” in collaboration with our partners. By delivering educational and immersive workshops we create important opportunities to ensure that the key habitats that shorebirds depend upon are effectively protected and managed. Over the course of each workshop, we share knowledge, build appreciation, and identify and discuss management techniques that can be implemented at important shorebird sites throughout the hemisphere.


Rob Clay Brad Winn Carmen Espoz Jim Lyons Diego Luna Monica Iglecia

Rob Clay, Brad Winn, Carmen Espoz, Jim Lyons, Diego Luna Quevedo, and Monica Iglecia.

The Rio Gallegos Estuary, Argentina

Manomet began working with partners to conserve the Rio Gallegos Estuary in Argentina in 2004. This work was punctuated with a highlight in 2005 when it designated as a Western Hemisphere Shorebird Reserve Network (WHSRN) site of International Importance for hosting 10% of the world’s population of Magellanic Plover plus more than 20,000 other shorebirds. Another highlight came in 2011 when Manomet helped support the building of the Center of Environmental Interpretation (el Centro de Interpretación Ambiental del Estuario del Río Gallegos). We were thrilled to continue our collaboration in Rio Gallegos in late 2018 by partnering with conservation leaders at Asociación Ambiente Sur to deliver a workshop in this very building.


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The entrance sign at el Centro de Interpretación Ambiental del Estuario del Río Gallegos (Monica Iglecia).

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Environmental displays inside el Centro de Interpretación Ambiental del Estuario del Río Gallegos (Monica Iglecia).

The Rio Gallegos workshop was attended by twenty-four participants from the provinces of Santa Cruz and Tierra del Fuego, Antarctica and the South Atlantic Islands. Attendees represented environmental and tourism departments of local and nearby municipalities including the Municipal Environmental Agency of Rio Gallegos and the Municipality of Rio Grande as well as staff of Asociación Ambiente Sur, biologists from the Laguna Nimez Reserve, and students from the National University of Austral Patagonia (Universidad Nacional de la Patagonia Austral), to name a few. Through their professional positions, workshop participants represented over 15,000 acres of shorebird habitat in these provinces. Facilitated discussions centered on local threats to shorebirds included disturbance and predation caused by free-ranging dogs with and without owners, the rising threat and health risk of mismanaged waste, and the impacts of legal and illegal fishing. These discussions are critical to identifying collective next steps for regional conservation action.


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The workshop group during a visit to the Rio Gallegos estuary (Brad Winn).

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Fabian Tejerizo speaks with a dog walker about the importance of keeping dogs leashed (Monica Iglecia).

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Open expanses of sarcocornia sp in the Rio Gallegos estuary (Monica Iglecia).

 “For us, it was key to host the workshop here as our work has been strengthened, on one hand by the knowledge acquired and on the other hand by the feedback that we have received from the Manomet team about our work on shorebird conservation in the Rio Gallegos Estuary. The workshop also strengthened our collaboration with the municipal area staff, which is especially important during the high season when shorebirds are in the estuary. And lastly, the presence of the Manomet team even beyond the workshop itself has been important, as we have strengthened the relationship between our organization, Manomet, and the Western Hemispheric Shorebird Reserve Network.” – Germán Montero, Executive Director, Asociación Ambiente Sur

Tierra del Fuego, Argentina

From Rio Gallegos, our team caught a ferry south across the Strait of Magellan to visit the island of Tierra del Fuego. Here, we met with local stakeholders and one of the managers for the WHSRN site the Atlantic Coast of Tierra del Fuego Reserve (Reserva Costa Atlántica de Tierra del Fuego) in the Argentinian city of Rio Grande. This site of Hemispheric Importance was designated in 1992 to protect long-distance migratory shorebirds including Hudsonian Godwit, Red Knot, and White-rumped Sandpiper, as well as locally breeding Rufous-chested Dotterel and Two-banded Plover (Charadrius falklandicus). The reserve is also an important wintering area for the one species of shorebird to breed in Antarctica – the Snowy Sheathbill (Chionis albus).

Discussions with local stakeholders focused on how offshore mining of aggregates has increased coastal erosion, leading to the loss of important shorebird habitat, and potentially also driving changes in the benthic fauna (i.e. the food source for many shorebirds). And within the city of Rio Grande, free-ranging dogs frequently disturb roosting and foraging shorebirds (and feral dogs are increasingly becoming a problem in rural areas). During our visit we were able to visit the reserve’s Interpretation Center in Rio Grande (Centro de Interpretación de la Reserva Costa Atlántica) and see the next generation of shorebird conservationists (a local school group) enjoying the interactive displays and the opportunity to appreciate nature on their doorstep.


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Tabaré Barreto being interviewed about the importance of Rio Grande for shorebirds (Monica Iglecia).

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Piles of cleaned and sorted aggregates in Rio Grande (Monica Iglecia).

Bahía Lomas, Chile

We next headed north and west to Punta Arenas, Chile for the second workshop of the trip.


Ferry to Tierra del Fuego

Waiting to board the ferry to Tierra del Fuego via the Strait of Magellan (Monica Iglecia).

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King Penguins on Tierra del Fuego (Brad Winn).

Bahía Lomas is remote – the bay is situated on the Atlantic side of the Strait of Magellan and the north end of Tierra del Fuego. For this reason, we held the workshop in the city of Punta Arenas, Chile where Centro Bahía Lomas, our nonprofit partner dedicated to the conservation of Bahía Lomas through research, education, and public outreach, is headquartered.  Bahía Lomas was designated as a WHSRN site of Hemispheric Importance in 2009, primarily for its unparalleled importance to the rufa Red Knot. This Atlantic Flyway subspecies of Red Knot has experienced a population decline of more than 75% decline since the 1980s and has been listed as Threatened in Chile and Federally Threatened under the U.S. Endangered Species Act (USFWS 2013). Bahía Lomas provides important habitat for other shorebird species as well, it is the second most important known nonbreeding site (second to the wetlands of Chiloé Island, Chile) for Hudsonian Godwit. 10,000-12,000 Hudsonian Godwit have been recorded using the bay during the nonbreeding season.

Manomet has worked with partners in Bahía Lomas for more than a decade to understand and protect this important resource. Since the WHSRN designation, some of the conservation efforts in Bahía Lomas have included dedicated monitoring of shorebird populations, the opening of the Bahía Lomas Center in 2012, the development of a site-based management plan, and an official request to declare the bay as a National Nature Sanctuary. The workshop in November 2018 is a continuation of this partnership in the region.


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The sign for Centro Bahía Lomas in Punta Arenas (Monica Iglecia).

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Roosting Red Knots and Hudsonian Godwits on the edge of Bahía Lomas (Carmen Espoz).

 Working with Centro Bahía Lomas and the University of Santo Tomas we delivered a three day workshop attended by nineteen participants from the University of Magallanes, nonprofit organizations such as the Center for Rehabilitation of Oiled Birds (Centro de Rehabilitación Leñadura), regional councils and parks such as the Strait of Magellan Park (Parque del Estrecho de Magallanes), and national agencies including the Ministry of the Environment (Ministerio del Medio Ambiente) whose responsibilities collectively care for and work with more than 140,000 acres of habitat.


Workshop Group in Punta Arenas

The workshop group in Punta Arenas (Monica Iglecia).

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Group discussions in Punta Arenas (Monica Iglecia).

 In multiple discussion sessions, participants shared personal experiences working in conservation as well as lessons learned over time. The diverse group of conservation practitioners discussed strategies to address threats like oil spills and an increasing need to balance public connections to the bay while also minimizing human disturbance and associated human impacts. Participants also identified gaps in knowledge and the additional partners needed to help meet conservation objectives in Bahía Lomas. The results of these discussions will contribute to the update of the Bahia Lomas Management Plan.

During an all-day field visit to Bahía Lomas, requiring multiple hours by bus and ferry, participants experienced the immensity and fragility of this bay and its importance to Nearctic and Austral migrant shorebirds first hand. Walking along the beach at high tide, we encountered a roosting flock of thousands of Hudsonian Godwits, Red Knots, and White-rumped Sandpipers. Just a few hundred meters away, dozens of Magellanic Oystercatchers kept an eye on our slowly approaching group. Yet, even in this remote bay, the offshore presence of in-use and defunct oil platforms and large cargo ships were stark reminders of the human presence in the region.

“I think that the workshop was a great opportunity to participate in the shorebird workshop provided by experts here in the Magellan region, especially because to participate in these kinds of training activities we usually have to travel outside the region. In my case, I work in environmental education, this workshop allowed me to be more prepared to host future workshops and deliver presentations to others, and also to include new important topics related to shorebirds in my outreach activities” – Jessica Paredes, Education Manager, Centro Bahía Lomas.

Strengthened and New Alliances for Conservation

Our workshops in southern South America focused on strengthening existing partnerships, facilitating new alliances, and building local capacity for continued monitoring and management efforts. These efforts directly contribute to the protection of these crucial habitats whose health is linked to the sustainability of shorebird species that are shared across the North and South American continents as well as species only found in South America. The relationships developed and fortified during these workshops have long-lasting impacts that ripple out through our participants and partners, helping empower a culture of shorebird conservation and ensuring that all remains abuzz in Patagonia and beyond.


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Our workshop ended with the opening celebration of the Festival of Birds in Rio Gallegos.

Visiting Tabare and the Atlantic Coast of Tierra del Fuego

 Arne Lesterhuis, Gustavo Criado, Agustín Ramos, Jim Lyons, Tabaré Barreto, and Rob Clay at the Centro de Interpretacíon de la Reserva Costa Atlántica (Monica Iglecia).


Generous support for these workshops and work was provided by the BAND Foundation, the Bobolink Foundation, Environment and Climate Change Canada, Neotropical Migratory Bird Conservation Act (via United States Fish and Wildlife Service), Patagonia, Inc., and individual donors.

Want to read more about the workshop?

Paula Leighton of El Mercurio wrote a news story about Bahía Lomas after participating in our workshop.

Our visit to Rio Grande and the importance of the region was featured in a news article.

Want to read more about the important shorebird sites discussed here?

Reserva Costa Atlántica de Tierra del Fuego Celebrates 25 Years as a WHSRN Site

Birds Threatened by Oil Spill in the Strait of Magellan

Red Knot Population in Tierra del Fuego Crashes to a New Low

Bahía Lomas Seeks Status as National Nature Sanctuary

Literature Cited

E.H. Miller and A.J. Baker. 1980. Displays of the Magellanic Oystercatcher (Haematopus leucopodus). The Wilson Bulletin Vol. 92:2 (149-288).

United States Fish and Wildlife Service. 2013. Endangered and Threatened Wildlife and Plants; Proposed Threatened Status for the Rufa Red Knot (Calidris canutus rufa); Proposed Rule. Federal Register Vol. 78:189.

Wetlands International. 2019. “Waterbird Population Estimates”. Retrieved from wpe.wetlands.org on Monday 11 Mar 2019.