I think therefore nature is having a nightmare
The fly-bottle is made of thick, transparent glass with beats of meat placed in the bottom as bait. There is a metal hole on the top through which one luckless fly has entered the glass trap, but...
The fly-bottle is made of thick, transparent glass with beats of meat placed in the bottom as bait. There is a metal hole on the top through which one luckless fly has entered the glass trap, but...