* Wide Variety of Species: There are over 30,000 known fish species, each with unique reproductive strategies.
* Environmental Factors: Egg production can vary greatly within a species based on factors like age, health, and environmental conditions.
* Limited Data: Not all fish species have been studied in depth, and data on egg production can be limited.
However, here are some examples of fish that lay relatively few eggs:
* Sharks: While some sharks produce thousands of eggs, many lay only a few dozen, or even just a handful of eggs.
* Guppies: Live-bearing fish like guppies have internal fertilization and give birth to live young. The number of offspring varies, but is typically in the single digits or low teens.
* Sea Horses: Male seahorses carry the eggs in a pouch until they hatch, typically laying only a few dozen eggs at a time.
Remember: This is a simplified explanation, and many other fish species lay very few eggs. It's more accurate to say that egg production varies widely across the fish kingdom.