God Bless you, anon. Thank You!
Kek
He was correct, though, and it's not just frogs. He was apparently ranting about atrazine:
New study confirms atrazine's effects across a range of species (including us)
November 29, 2011
First, you may be wondering, what the heck is the "demasculinization" and "feminization" of male gonads? Put plainly: atrazine shrinks testicles, reduces sperm count, and can even make males grow ovaries. Or, as the authors put it, "demasculization" is a "decrease in male gonadal characteristics including decreases in testicular size, decreases in Sertoli cell number, decreases in sperm production, and decreases in adrogen production."
Feminization of gonads is "the development of oocytes in the testes or complete ovarian differentiation in genetic males." Here are some more quick take-aways from this important new study:
First, this is a very robust piece of work, summarizing experimental and epidemiological data going back to 1997. The study boasts an impressive list of twenty-two authors from major research institutions in the United States, Canada, Japan, Belgium, Croatia, Argentina, Brazil, and England. These results thus represent effects "described by independent laboratories in eight different countries on five continents." https://www.nrdc.org/experts/andrew-wetzler/new-study-confirms-atrazines-effects-across-range-species-including-us