EnglishBird populations in Central American countries include a wide variety of migratory species. Migratory birds make up around 25% of Costa Rica’s avifauna and almost 50% of El Salvador’s. Some travel as far as South and North America.
Migratory birds are an important natural resource because they contribute to biodiversity across the Americas, particularly with regard to the pollination of flowers, seed dispersal, and pest control that they provide. All of these behaviors are crucial for a healthy ecosystem, but also for promoting the growth of crops that feed humans and animals. Some migratory birds in Central America include:
- Tanagers
- Warblers
- Grackles
- Emeralds
- Hummingbirds
- Cotingas
- Finches
- Doves
Because many migratory bird species have become endangered as the result of human-caused pollution and man-made energy sources, the US and other countries have adopted policies to preserve these avians.
The Migratory Bird Treaty Act
The Migratory Bird Treaty Act of 1918 administers four international conservation accords signed by the United States in 1916, 1936, 1972, and 1976. Its goal is to preserve the long-term viability of all protected migratory bird populations.
The Migratory Bird Treaty Act forbids humans from harming protected migratory bird species. This includes capturing, killing, selling, and transporting them without prior authorization from the Department of the Interior’s US Fish and Wildlife Service. You can read about more US migratory bird initiatives here.
World Migratory Bird Day
World Migratory Bird Day occurs every second weekend in May and October. This event gives bird enthusiasts and environmentalists worldwide the chance to celebrate these birds and increase awareness of the manmade and other environmental perils that they face.
Migratory Bird Flyways Map
The United States Fish and Wildlife Service (USFW) and its partners help to monitor and recommend actions to preserve migratory birds based on their routes between breeding and wintering grounds, which are called flyways.
Four administrative Flyway Councils (in the Atlantic, Central, Mississippi, and Pacific regions) have been formed to coordinate these efforts. These are advised by the technical committees of biological professionals from member agencies, who assess population and habitat data.
Other Organizations that Support Migratory Bird Preservation
There are other organizations dedicated to preserving migratory birds and other species in the Americas, including Paso Pacífico. Our mission is to create wildlife corridors that safeguard biodiversity while connecting people to their land and ocean. Our goal is to restore and conserve Mesoamerica’s Pacific Slope ecosystems. The threatened mangrove wetlands, dry tropical forests, and eastern Pacific coral reefs are among these ecosystems.
All conservation programs at Paso Pacífico benefit directly from your donations. These include environmental education that instructs young Junior Rangers in the care of endangered baby parrots, monkeys, sea turtles, migratory birds, and other local wildlife. Contact us today!
Header photo by Dan Pancamo.