Checks out so far.

“In a seven-year biomonitoring study of 1,003 Barred Owls in northwestern California, second-generation anticoagulant exposure among young owls fell from about 50% in 2019 to about 20% in 2024, while vitamin D3 rodenticide was detected in 18.5% overall and all rodenticides in up to 46%.”

3 of 4 review checks done · 1 counted · 2 by the author only

Supported · 0.8085 under ledger-default@0.3.0 at snapshot 27745 · review checks 1 of 4 · provisional until audited. The number is model-conditional, not a share of truth.