[Does so]

The article is about LEAD poisoning—especially in birds.

LEAD bullets/shot are most often found in necropsies of the highly-endangered (and the otherwise long-lived) California Condor.

FERAL cats account for most other bird kills.

It was also a FERAL cat that attacked my supervisor's wife, after she left food for a FERAL cat family.

[DaveA37]

“The article is about LEAD poisoning”....

So was my comment, INSTANT lead! Kills ‘em quickly, no waiting!