Welcome back, nature enthusiasts, to another avian adventure in the heart of Costa Rica! Today, we turn our gaze skyward to a creature of grace and power, the Great Black Hawk (Buteogallus urubitinga). This magnificent raptor isn’t as commonly spotted as its close relative, the Common Black Hawk, but for those lucky enough to encounter it, the sight is truly unforgettable.

A Hunter Among the Trees

The Great Black Hawk is a resident of the Costa Rican highlands, preferring the dense rainforests and foothills that hug our mountain retreat. They are adept soarers, utilizing thermals to patrol vast territories with their keen eyesight. While they share the black plumage of their common namesake, a trained eye can tell them apart. The Great Black Hawk is a larger, lankier bird, with a longer tail and legs. Adults sport two distinct white tail bands compared to the Common Black Hawk’s single band. Their faces also differ, with the Great Black Hawk displaying a smaller patch of yellow.

A Patient Predator

These apex predators play a vital role in maintaining the balance of the rainforest ecosystem. Their diet consists primarily of small mammals, reptiles, and even birds. Patient hunters, they perch on high branches, scanning the forest floor for unsuspecting prey. Once a target is spotted, the Great Black Hawk dives with incredible speed and precision, its powerful talons designed to snatch its meal.

A Glimpse of Greatness

Spotting a Great Black Hawk in the wild can be challenging due to their shyness. However, their calls can be a giveaway. Unlike the Common Black Hawk’s shrill cries, the Great Black Hawk utters a series of piercing whistles that echo through the rainforest.

For the patient birdwatcher venturing into the heart of the Costa Rican mountains, the chance encounter with a Great Black Hawk is a reward unlike any other. Witnessing this magnificent creature effortlessly navigate the rainforest canopy is a true testament to the power and beauty of the natural world.

Tips for Spotting the Great Black Hawk:

• Head towards higher elevations, particularly near the rainforest borders.
• Look for soaring birds with a long tail and broad wings.
• Pay attention to calls – the Great Black Hawk’s piercing whistles are distinct.
• Patience is key! These birds are wary and sightings can be brief.

By following these tips and venturing into the lush mountain forests, you might just be fortunate enough to witness the Great Black Hawk’s silent reign over the Costa Rican highlands.

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