Fish and Shellfish Lifespans
Test your knowledge about the lifespans of various fish and shellfish species.
Questions
Which fish species is known for its exceptional longevity, with some individuals reaching over 200 years of age?
- Greenland shark
- Coelacanth
- Oarfish
- Swordfish
What is the average lifespan of a Pacific salmon?
- 1 year
- 3 years
- 5 years
- 7 years
Which shellfish species is known for its relatively short lifespan, with most individuals living for less than a year?
- Lobster
- Oyster
- Shrimp
- Clam
What is the average lifespan of a bluefin tuna?
- 10 years
- 20 years
- 30 years
- 40 years
Which fish species is known for its rapid growth and short lifespan, with some individuals reaching maturity in just a few months?
- Goldfish
- Guppy
- Molly
- Swordtail
What is the average lifespan of a spiny lobster?
- 10 years
- 20 years
- 30 years
- 40 years
Which fish species is known for its relatively long lifespan, with some individuals living for over 100 years?
- Sturgeon
- Carp
- Catfish
- Eel
What is the average lifespan of a sea urchin?
- 1 year
- 5 years
- 10 years
- 20 years
Which shellfish species is known for its relatively long lifespan, with some individuals living for over 100 years?
- Clam
- Oyster
- Scallop
- Mussel
What is the average lifespan of a swordfish?
- 10 years
- 20 years
- 30 years
- 40 years
Which fish species is known for its relatively short lifespan, with most individuals living for less than 10 years?
- Anchovy
- Herring
- Mackerel
- Sardine
What is the average lifespan of an octopus?
- 1 year
- 3 years
- 5 years
- 7 years
Which shellfish species is known for its relatively short lifespan, with most individuals living for less than a year?
- Squid
- Cuttlefish
- Nautilus
- Sea cucumber
What is the average lifespan of a flounder?
- 10 years
- 20 years
- 30 years
- 40 years
Which fish species is known for its relatively long lifespan, with some individuals living for over 50 years?
- Halibut
- Cod
- Haddock
- Pollock