Here at our mountain retreat, nestled amidst the emerald embrace of Costa Rica’s rainforests, we pride ourselves on offering an unparalleled birding experience. From the vibrant flash of the Resplendent Quetzal to the comical antics of the Rufous-tailed Jacamar, our haven is a symphony of feathers and song. But even the most seasoned birder can be surprised by an unexpected visitor. Today, we turn our binoculars to a rare sight in our mountain paradise – the Herring Gull.

The Herring Gull, a large and boisterous bird with a piercing cry, is more commonly found along the coastlines of North America and Europe. They’re familiar figures on piers and beaches, scavenging for scraps or snatching a fish from the water. In Costa Rica, however, sightings of this grey giant are uncommon, especially in the heart of our mountain range.

However, in March of 2023, a small birding sensation swept through the country. A young Herring Gull, most likely lost or separated from its flock, made an appearance in the bustling port town of Puntarenas, on the Pacific Coast. This unexpected visitor caused quite a stir, attracting birders from all corners of Costa Rica. It wasn’t alone either! The sighting of the Herring Gull coincided with a Ring-billed Gull and a Heermann’s Gull, creating a trifecta of uncommon gull sightings for Costa Rica.

While the chances of spotting a Herring Gull here in the mountains are slim, it serves as a delightful reminder that the natural world is full of surprises. Even the most well-documented ecosystems can offer unexpected glimpses of birds far from their usual stomping grounds.

Identification:

• Large gull (24-28 inches) with a stocky build and grey back and wings.
• White head during winter plumage, with dark streaks in breeding season.
• Yellow bill with a red spot near the tip (diagnostic feature).
• Black legs and pink feet.
• Wings have black wingtips with white “mirrors” at the tips.

Fun Facts:

• Herring Gulls are intelligent birds known for their complex social behaviors and problem-solving skills.
• They are opportunistic feeders, scavenging for food scraps, hunting fish, and even stealing eggs and chicks from other birds.
• Their loud calls, often described as a harsh “kowk,” are a familiar sound on the coasts they frequent.

While a rare sight in our mountain retreat, the Herring Gull’s unexpected visit to Costa Rica is a testament to the incredible diversity of birdlife found within our borders. Whether you’re a seasoned birder or simply enjoy the beauty of nature, Costa Rica offers endless possibilities for avian encounters. Keep your eyes peeled, and you never know what feathered wonder you might spot on your next adventure in our mountain paradise!

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

This post is also available in: Français (French) Español (Spanish)