Rubber ducks are a haven for fungus and bacteria, study shows

Your Cute Rubber Duck May Be a Haven for Bacteria - The New York Times

A Guide to Common Duck Diseases - Backyard Poultry

Rubber Duckies Full Of Bacteria That Causes Ear Infections, Other Ailments: Study

Rubber ducky filled with 'potentially pathogenic' bacteria, study says

Yucky ducky? Study reveals bath-time toy's dirty secret

Study: Rubber ducks can host bacteria that make kids sick

Rubber Duckies Are A Haven For Bacteria, Says Study

Rubber ducks may be haven for nasty germs - CBS News

Your rubber ducky is probably crawling with bacteria

Does keeping a small flock of ducks in your yard actually keep the tick, mosquito, and grass hopper population down? - Quora

Saving planet plastic

Quackers Anti Mould & Mildew Bath Ducks