With a large head, sharp eyes, and a sharp mouth, the snakehead fish or “Toman” is amazing because it can survive for four days without water. But in Calumpit, Bulacan, it is considered an “invasive species” because it eats native and endemic fish.
With a large head, sharp eyes, and a sharp mouth, the snakehead fish or “Toman” is amazing because it can survive for four days without water. But in Calumpit, Bulacan, it is considered an “invasive species” because it eats native and endemic fish.