It's that time again... We're working on our next Curious Darwin investigation. But now we need your help!
The three questions below, all themed around the natural world, were selected by our newsroom from a longlist submitted by ABC Darwin readers.
Now we're turning it over to you: which one of these would you most like to see answered?
Voting is open for the next week, so please feel free to vote for your favourite, and let your family and friends know, too.
Once we have our winner, we'll conduct our investigation and bring you the answer at the end of the month.
Got a question of your own? You can ask us below.
