Thousands of cormorants are flying over the Xiangshan Port (Photo by Lu Wei)
In recent days, spectacular flocks of waterbirds have been caught by bird lovers in the coastal regions of Ningbo. Many migratory birds will overwinter in these regions, but questions arise: Why do they “prefer” to stay along the coast of Ningbo? Why are they frequently captured in recent times?
On February 15, thousands of cormorants were photographed flying and scouting for fish in the waters of Xiangshan Port near Qifeng Village and Tongzhao Village, Chunhu Sub-district, Fenghua District, which left a deep impression on the citizens.
On the evening of February 20, flocks of wild ducks were foraging, gamboling, and hovering on the sea near Tiesha Island, Qiangjiao Town, Ninghai County of Ningbo. The arresting gathering of millions of birds was a real feast for tourists.
The above-mentioned species are known to be wintering migrants along the coast of Ningbo. In addition, the common coot (a black waterbird with a white forehead) can be frequently observed. According to Zhang Haihua, a nature photographer and a writer of natural history with Ningbo Evening News, the frequent massive migration of these birds at this stage can be attributed to the following three aspects.
Firstly, bordered by the rolling Siming Mountain on the west and the East China Sea on the east, Ningbo is located in the middle of East Asia- Australia migratory route — one of the most important migratory routes in the world — so there is a variety of species of waterbirds or forest birds. Of the more than 400 species recorded in Ningbo, two-thirds are migratory birds, with wintering birds accounting for the majority. Therefore, this city is a geographically ideal destination to observe migratory birds in China, especially those migrating along the coastline.
Secondly, Ningbo’s coastal regions are strewn with patches of wetlands including shallow sea areas, intertidal zones, and ponds, providing habitats for these wintering waterbirds. By early spring, lots of waterbirds have begun to move northwards, so they are very likely to stopover and forage for food in the coastal wetlands during the journey. Additionally, waterbirds that have already wintered in this area may also gather together before leaving. With these two factors combined, the coast will witness a surge in the number of waterbirds in a short time.
Thirdly, more people will pay heed to birds around them as the public’s ecological awareness enhances. The increase in birdwatchers implies that the migratory birds will be more easily observed and photographed.
During this period, tourists will see cormorants gamboling and foraging on the water near the coastal highway from Qifeng Village to Tongzhao Village. Why not seize this opportunity to connect with the vibrancy of nature?