Transform the highlighted word in brackets so that it fits in the gap grammatically and lexically. Write the answer in capital letters.
Beluga Whale
The Beluga whale, also known as the "canary of the sea," is a \(CAPTIVATE\) marine mammal that inhabits the Arctic and sub-Arctic waters. With its distinctive white color and melodic vocalization , it captures the imagination of all who encounter it. These intelligent and social creatures are known for their \(PLAY\) behavior and their ability to mimic sounds. However, the Beluga whale faces \(NUMBER\) threats, including climate change, pollution, and habitat degradation. Protection of critical habitats and promotion of sustainable fishing practices, are essential for the \(SURVIVE\) of this enchanting species. By safeguarding the Beluga whale, we ensure the preservation of a \(MARK\) creature that symbolizes the beauty and fragility of our oceans.