Here at Hotel Rive, nestled amidst the emerald embrace of Costa Rica’s mountains, we celebrate not only the breathtaking landscapes but also the vibrant tapestry of life that thrives here. Today, we turn our gaze to the skies above our tranquil lakes, where a captivating visitor graces us with its presence – the Greater Scaup!

This medium-sized diving duck is a sight to behold. Males in breeding plumage are a masterpiece of contrasting colors. Imagine a dapper gentleman in a crisp white tuxedo, with a sleek black waistcoat replacing his chest. A hint of emerald green shimmers on his black head, adding a touch of extravagance. But wait, there’s more! Bold white flanks complete the ensemble, making him a true avian fashion icon.

Females, on the other hand, prefer a more understated look. They’re clad in a rich, warm brown, with a touch of elegance provided by the white patch at the base of their bill. Both males and females share a bright yellow eye, a beacon of curiosity as they observe the world around them.

Greater Scaup are at home in both saltwater and freshwater environments. So, while you might expect them along the coast, their exceptional diving skills allow them to thrive in the very lakes that dot our hotel grounds. Keep an eye out for them serenely bobbing on the water’s surface, or taking off in a flurry of white wing bars, leaving a trail of excited quacks in their wake.

These fascinating ducks are masters of underwater exploration. With barely a splash, they disappear beneath the surface in search of their favorite food – mollusks, crustaceans, and aquatic plants. Their stocky bodies and powerful wings propel them through the water with surprising agility. Witnessing a Greater Scaup gracefully surface with a morsel in its beak is a testament to the wonders of avian adaptation.

Greater Scaup aren’t permanent residents of Costa Rica, but they are regular visitors during the winter months, arriving from their breeding grounds further north. So, if you’re lucky enough to be staying with us during this time, be sure to pack your binoculars and head down to the lake for a chance encounter with these remarkable birds.

Here are some tips for observing Greater Scaup at Hotel Rive:

• Early mornings and evenings: These are prime feeding times for Greater Scaup, so head to the lake during these hours for the best chance of spotting them.
• Listen for their calls: Greater Scaup have a variety of vocalizations, including a low whistle from males and a hoarse croak from females.
• Look for flocks: Greater Scaup are often social birds, so seeing a group of them together is a good sign.

With a little patience and a keen eye, you might just be rewarded with a glimpse of the Greater Scaup’s elegant beauty. And remember, the expert staff at Hotel Rive are always happy to help you identify the feathered wonders gracing our grounds. So, come explore the natural world with us, and let the Greater Scaup add a splash of wonder to your Costa Rican adventure!

For more information, please view our comprehensive guide about the birds of Costa Rica

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