Sockeye Salmon
ExploreFish
Sockeye Salmon
Oncorhynchus nerka
The Sockeye Salmon is famous for its bright red color! They are known for their amazing journey upstream to spawn.
Habitat: Ocean and freshwater rivers
Appearance
The Sockeye Salmon has a streamlined body that turns a brilliant red with a green head when spawning. It has small, silvery scales in the ocean, becoming duller before its vibrant freshwater transformation. Unlike other salmon, it typically lacks large spots on its back or tail.
KingdomAnimaliaPhylumChordataClassActinopterygiiOrderSalmoniformesFamilySalmonidaeGenusOncorhynchus
Category
FishRarity
Common
Danger
2/5 · Low
Snaps
30
Interesting facts
Adult Sockeye Salmon stop eating entirely once they enter freshwater to spawn.
After spawning, all Sockeye Salmon die, enriching the river with nutrients.
Female Sockeye dig special nests, called 'redds,' with their tails to lay eggs.
Their stunning red color comes from eating tiny shrimp and krill in the ocean!
Special abilities
Ability
Super Sniffer
Sockeye Salmon can find their exact birth river using their incredible sense of smell, guiding their long migration.
Ability
Color Changer
Sockeye Salmon has special hormones that transform their skin to bright red for mating, helping them attract partners.
Ability
Stamina Swimmer
Sockeye Salmon can swim thousands of kilometers upstream to spawn, overcoming strong currents with powerful fins.
Measurements & details
- Length
- 45-84 cm
- Weight
- 2.3-7 kg
- Lifespan
- 4-6 years
- Swim Speed
- 30 km/h
- Maximum Depth
- 250 m
- Water Type
- Brackish
Diet & Feeding
Tiny ocean critters and insects are this fish's favorite meal when growing up!
Age differences: Young salmon eat plankton and insects in lakes, then switch to larger crustaceans and small fish in the ocean. Adults stop eating during spawning migration.
Primary Foods
- Zooplankton
- Insects
- Small crustaceans
Foraging Method
- Foraging
Ecological connections
eaten by
Grizzly Bear
Ursus arctos
Bears feast on salmon during their upstream migration.
eaten by
Bald Eagle
Haliaeetus leucocephalus
Eagles snatch salmon from rivers during spawning season.
eaten by
Human
Homo sapiens
Humans fish for Sockeye Salmon as an important food source.
eats
Copepod
Calanus pacificus
Young Sockeye feast on these tiny crustaceans in the ocean.
Traits
Wildlife
Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats.
Colorful
Colorful describes organisms or objects displaying a wide range of bright and distinct colors.
Piscivorous
Piscivorous organisms are animals that primarily subsist on a diet of fish.
Freshwater
Freshwater habitats include non-saline aquatic environments such as rivers, lakes, ponds, and wetlands, vital for numerous species.
Aquatic
Aquatic habitats encompass environments where organisms live predominantly in water, including oceans, rivers, lakes, and wetlands.
Migratory
Migratory animals undertake seasonal movements from one region to another, typically in response to changes in climate or food availability.
Also known as
Blueback SalmonRed Salmon
Collections
Safety
Danger
2/5 · Low
Watch quietly from a distance and never try to feed or chase wild animals.
Frequently Asked Questions
How long is Sockeye Salmon?
45-84 cm
How much does Sockeye Salmon weigh?
2.3-7 kg
How long does Sockeye Salmon live?
4-6 years
What does Sockeye Salmon eat?
Tiny ocean critters and insects are this fish's favorite meal when growing up!
How fast can Sockeye Salmon swim?
30 km/h
Where is Sockeye Salmon usually found?
Ocean and freshwater rivers
How does Sockeye Salmon hunt?
Foraging
How deep can Sockeye Salmon go?
250 m
Snap Map
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