Planet where animals capable of flight couldn't evolve?

Lets say you have a planet called...Galileo. Galileo has a large amount of biodiversity, with bacteria, plants, fungi, and animals. The animals are what I'd like to focus on today. Unlike Earth with it's birds and insects, I intend on Galileo having no animals capable of flight. My question is, what could make the evolution of flight-capable animals never happen?

is a duplicate

This question has been asked before and has already been answered. It should be marked as a duplicate.

Please enter the URL of the proposed duplicate in the details field below.

not constructive

This question cannot be answered in a way that is helpful to anyone. It's not possible to learn something from possible answers, except for the solution for the specific problem of the asker.

Communities

Planet where animals capable of flight couldn't evolve?

0 comment threads

0 answers