Recent observations in the Diyarbakır region have highlighted significant changes in the migratory and breeding behaviors of various bird species, attributed to climate change. Experts are assessing the potential long-term impacts of these shifts on local ecosystems.
Researchers from Dicle University's Faculty of Science have noted that species such as the Hungarian duck, stork, and eagle, previously observed during winter months, are now being seen breeding in the area during the summer. This indicates alterations in migration schedules and breeding cycles, suggesting that climate change is influencing these patterns.
Climate change is recognized as a major factor affecting the timing and routes of bird migrations. Rising temperatures and seasonal variations are directly impacting birds' feeding and breeding habits. For instance, in Europe, migration timings have advanced by an average of nine days over the past three decades, with spring migrations occurring earlier. Similarly, in North America, over 100 bird species have experienced an average advancement of ten days in their migration schedules over the past four decades. These changes are contributing to habitat contraction and posing challenges to species survival.
Professor Recep Karakaş emphasizes that the primary impact of global warming on migratory birds is the alteration of migration dates. Species like the Hungarian duck, once exclusively winter visitors, are now observed breeding in the region during summer months. This trend may indicate the limits of birds' adaptability and could signal further behavioral changes in the future.
Experts advocate for comprehensive research to better understand the effects of climate change on birds and to develop effective conservation strategies. Such initiatives are crucial for preserving biodiversity and maintaining the health of ecosystems affected by these environmental changes.