Fish Migration
Many types of fish migrate on a regular basis, on time scales ranging from daily to annually or longer, and over distances ranging from a few metres to thousands of kilometres. Fish usually migrate because of diet or reproductive needs, although in some cases the reason for migration remains unknown.
Read more about Fish Migration: Classification, Forage Fish, Highly Migratory Species, Other Examples, Historic Exploitation
Famous quotes containing the word fish:
“But when a man poured fish into a pile,
It seemed they raised their little silver heads,
And sang”
—William Butler Yeats (1865–1939)