Whenever I see this picture I think of this:

| Creature | Swims | Walks | Flies |
| -------- | ----- | ----- | ----- |
| Dog      | X     | X     |       |
| Fish     | X     |       |       |
| Bird     |       | X     | X     |
| Duck     | X     | X     | X     |

Notice how for each combination of swimming, walking and flying, there is a living creature that can do just that, with the exception of swimming and flying.

Sure there are flying fish, but they glide rather than fly. Did evolution really forget to cover this niche?

  • tal@lemmy.today
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    13 hours ago

    Note that Markdown does tables:

    |Creature|Swims|Walks|Flies|
    |-|-|-|-|
    |Dog|X|X||
    |Fish|X|||
    |Bird||X|X|
    |Duck|X|X|X|
    

    Yields:

    Creature Swims Walks Flies
    Dog X X
    Fish X
    Bird X X
    Duck X X X