Imidacloprid poisoning of songbirds following a drench application of trees in a residential neighborhood in california, USA.
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY(2019)
Abstract
In March 2017, 26 American goldfinches (Spinus tristis) were found dead following a drench application of imidacloprid in California (USA). Identical seed fragments were present in the digestive tracts. Imidacloprid was detected in 4 separate pooled samples from 18 birds, in crop/gizzard contents (4.8 +/- 1.3 ppm; range 2.2-8.5 ppm) and liver tissues (3.9 +/- 0.6 ppm; range 2.1-4.8 ppm). We suspect that fallen elm (Ulmus sp.) seeds were contaminated with imidacloprid during the drench application and subsequently ingested, resulting in acute toxicity and death. Environ Toxicol Chem 2019;38:1724-1727. (c) 2019 The Authors. Environmental Toxicology and Chemistry published by Wiley Periodicals, Inc. on behalf of SETAC.
MoreTranslated text
Key words
American goldfinch,Drench application,Imidacloprid,Neonicotinoid,Songbird,Toxicity
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined