[Condor51]

Wait, wait, wait, wait, wait...wait...don’t tell me!
Something vaguely to do either with the end of the world as we know it, the Anti-Christ, global warming, or a filthy combination of all three! Right?

Try reading the Book of Revelations in that Bible thingy. ₍₁₎
This mass die-off of Birds and Fish is part of the breaking of the 'Seven Seals'.

(1) Go ahead, read it. It won't burn your hands, make you go blind, or compel you to give 10% of your income to me.

[NoGrayZone]

Excellent response!