Delaware wildlife artist Richard Clifton and Nebraskan artist Dennis Arp took top honors in DNREC's annual Waterfowl Stamp and Trout Stamp art contests, with Clifton's painting of a Canada goose for the 2025/26 Delaware Waterfowl Stamp and Arp's painting of a brook trout for the 2025 Delaware Trout Stamp.

New EU-funded research has provided useful guidelines for re-introducing threatened species, using a waterfowl case study. The Spanish researchers developed a method for deciding the best time of year to release the species into their original habitat.

To protect against the spread of avian influenza, the Delaware Department of Agriculture is prohibiting waterfowl entries in the poultry competitions at the Delaware State Fair next month. "This action is being taken out of an abundance of caution to guard against the spread of avian influenza," said Delaware State Veterinarian Dr. Heather Hirst. There have been no East Coast cases of the disease. There are no immediate public health concerns, and poultry and eggs which are properly prepared and cooked are still safe to eat.

Tigecycline serves as one of the antibiotics of last resort to treat multidrug-resistant (including carbapenem-resistant) pathogens. However, the recently emerged plasmid-mediated tigecycline resistance mechanism, Tet(X), challenges the clinical efficacy of this class of antibiotics. In this study, we detected 180 tet(X)-harboring Acinetobacter isolates (8.9%, n = 180) from 2,018 samples collected from avian farms and adjacent environments in China. Eighteen tet(X)-harboring isolates (10.0%) were found to cocarry the carbapenemase gene bla_NDM-1, mostly from waterfowl samples (94.4%, 17/18). Interestingly, among six Acinetobacter strains, tet(X) and bla_NDM-1 were found to colocalize on the same plasmids. Moreover, whole-genome sequencing (WGS) revealed a novel orthologue of tet(X) in the six isolates coharboring tet(X) and bla_NDM-1. Inverse PCR suggested that the two tet(X) genes form a single transposable unit and may be cotransferred. Sequence comparison between six tet(X)- and bla_NDM-1-coharboring plasmids showed that they shared a highly homologous plasmid backbone even though they were isolated from different Acinetobacter species (three from Acinetobacter indicus, two from Acinetobacter schindleri, and one from Acinetobacter lwoffii) from various sources and from different geological regions, suggesting the horizontal genetic transfer of a common tet(X)- and bla_NDM-1-coharboring plasmid among Acinetobacter species in China. Emergence and spread of such plasmids and strains are of great clinical concern, and measures must be implemented to avoid their dissemination.

A federal grand jury in Springfield, Ill., returned a 23-count felony indictment today charging Jeffrey B. Foiles with conspiracy, wildlife trafficking, and making false writings in connection with the illegal sale of guided waterfowl hunts, the Department of Justice announced today.