Every winter, billions of birds embark on a grand migration to escape the harsh cold and food shortages in the Northern Hemisphere. They fly thousands of kilometers to the warmer Southern Hemisphere, where they find temporary refuge. When summer arrives, they return to their breeding grounds in the north. This migration has been happening for centuries, becoming an integral part of their evolution.
The birds have specific migratory routes, knowing exactly where to stop to rest and refuel before continuing their journey. Thailand is one of the key stops along these migratory paths, with birds coming here to rest every year. The famous Bangpu Seagull is also a migratory bird.
However, the world is constantly changing due to human activities—industrialization, the ongoing construction of skyscrapers, global conflicts, and uncontrollable climate change. These factors are emerging as serious threats to migratory birds.
Global warming is another major factor affecting migratory birds and the overall ecosystem. Dr. Petch explains that scientists have been collecting data and observing bird behaviors over the years, noticing abnormal patterns in their migration. This has become some of the first data to indicate the problems caused by climate change.
Source: Thairath
