2 ms·

Will they get eradicated? Or have Brown Widows now added a potent selection pressure to make Black Widows more aggressive... Humans have long facilitated and

Will they get eradicated? Or have Brown Widows now added a potent selection pressure to make Black Widows more aggressive... Humans have long facilitated and underestimated the unintended downsides of introduced species.

alyandon 4y ago
The article says Browns don't like desert/forested areas so Black widows will likely be just fine as a species.