Introduction
Salmon go through several stages in their life cycle. Let's explore each one on this timeline!
Egg
Salmon eggs are laid in a nest called a redd in the riverbed. They stay here until they hatch.
Alevin
Alevins hatch from the eggs and stay hidden in the gravel. They feed on their yolk sacs for nourishment.
Fry
The fry swim up to the surface and start searching for food. They grow quickly during this stage.
Smolt
Smolts change color and prepare for life in the ocean. They travel downstream to estuaries.
Adult
Salmon spend several years in the ocean before returning to their birthplace to spawn and complete the cycle.
The Importance of Salmon in the Ecosystem
Salmon play a crucial role in maintaining healthy ecosystems. Watch the video to learn more!