Isurus
Well-known member
Been hearing a bit (as I've got more and more into birding) about visible migration and great hordes of stuff dropping from the sky. I'll be within striking distance of Gib Point for a week in late October which sounds ideal but what conditions should I be looking for to predict when and if a big drop of migrants will occur. It sounds as if people use advance forecasts to predict them but I'm afraid I don't really get the full idea of what makes ideal conditions (I'm assuming a following wind from the mainland helps?).
I'd appreciate advice on what to look out for.
I'd appreciate advice on what to look out for.