Bet-hedging

Definition

A reproductive strategy in which organisms produce a variety of offspring with different traits, increasing the likelihood that at least some will survive under varying environmental conditions.

Etymology

From 'bet' and 'hedging'.

Example

Some insect species exhibit bet-hedging by producing offspring with different wing morphologies, allowing them to exploit diverse microhabitats.

Related Terms

• Reproductive strategy
• Environmental adaptation
• Diversity

Usage Notes

Bet-hedging is a common strategy in species facing unpredictable environments.