Beyond the coast, discovering Chennai’s fascinating world of fish
This article explores the diverse native freshwater fish species found in Chennai's water bodies, such as mudskippers. It highlights the environmental threats these species face due to increasing pollution and emphasizes the need for habitat conservation.
Why it matters
Preserving local aquatic biodiversity is essential for maintaining ecological balance and protecting native species from extinction in urban environments.
Chennai is home to a remarkable variety of fish, including several native species that inhabit its ponds, lakes, canals and other water bodies. In this video, Dennis S. Jesudasan talks to native fish enthusiast Beta Mahatvaraj, who has been documenting native freshwater fish species across South India. He introduces us to some fascinating species found in and around Chennai, including mudskippers—fish that can survive out of water—and fish that can even “walk”. But these unique species face growing threats as Chennai’s water bodies become increasingly polluted.
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