A fish swishes through the water just above a cluster of coral on the seafloor. Suddenly a hairy-looking, bloblike creature emerges from the coral, snags the fish in its mouth, and devours the snack.

Blue marlins are among the largest, fastest, and most recognizable fish in the world. Their cobalt blue and silvery white bodies and spear-shaped upper jaws make this big fish stand out in a big ocean ...

This program assesses water flow in freshwater ecosystems as part of provincial river and stream conservation efforts.