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:
“Of all nature’s animated kingdoms, fish are the most unchristian, inhospitable, heartless, and cold-blooded of creatures.”
—Herman Melville (1819–1891)