This generation seems stuck.
The queue hasn't moved in several minutes. You can kick it off manually — it'll stream in here.
Examples
- A giraffe with a longer neck can reach more leaves, so it survives better and passes on its long-neck trait.
- Bees that find flowers faster are more likely to survive and reproduce.
See also
- How does evolution explain the diversity of life on Earth?
- How does evolution by natural selection lead to new species?
- How does natural selection drive evolutionary change?
- What are fitness trade-offs?
- What are evolutionary pressures?