The Least Terns Wrap Up A Successful Breeding Season, With Help From Locals
This year marked a highly successful breeding season for the Least Tern at Punta Banda Estero. Pro Esteros staff, along with dedicated volunteers, undertook significant efforts to prepare the habitat for these small migratory birds, ensuring a safe and conducive environment for their nesting.
Habitat Preparation and Protection Measures
Before the arrival of the Least Terns, the team focused on habitat preparation by removing approximately 1,100 pounds of exotic vegetation, specifically iceplant. This effort cleared an area of about one hectare, providing a safe nesting ground free from the threat of high tides.
To deter predators such as coyotes, dogs, and foxes, a 2,400-foot fence made of brightly colored ribbon, known as the “fladry system,” was installed. Additionally, 14 ultrasonic horns were placed to further scare away these predators. A separate fence was erected to prevent people, pets, and vehicles from entering the nesting area, complemented by informative signs about the birds and the importance of protecting their habitat.
Monitoring and Results
Throughout the season, community volunteers conducted several visits to monitor the birds. They recorded 56 adult Least Terns, 32 nests (with 22 being successful), and 44 chicks, of which 27 became fledglings. The birds were banded to track their development, growth, and migration patterns.
Community Effort and Gratitude
Pro Esteros extends heartfelt thanks to all the volunteers who contributed in various ways to ensure the success of these conservation efforts. Their dedication and hard work have played a crucial role in protecting the Least Tern population at Punta Banda Estero.
For more information on how to get involved in future conservation efforts, please contact Pro Esteros.
