Life 22 September 2020 By Jake Buehler A notch in a male fork-tailed flycatcher’s wing may broadcast their availability to matesJuan Jose Arango / VWPics / Alam As male fork-tailed flycatchers zip around, their wings can produce a high-pitched trilling, and new research shows these whistles have dialects and may be used for communication. Fork-tailed…
By Michael Le Page Wild hummingbirds were able to distinguish between bird feeders by looking at the colours emitted by a special lightNoah Whiteman Birds, reptiles, amphibians and fish may see kinds of colours we cannot even imagine, say researchers whose experiments with wild hummingbirds show they perceive five so-called non-spectral colours. Almost all of…
California is weighing stiff penalties for hospitals and other healthcare entities that don’t stay under state spending limits, potentially levying hundreds of millions of dollars in fines if these providers don’t take steps to rein in rising healthcare costs. If the state Office of Health Care Affordability adopts the fines next week, hospitals, medical groups
Everything Sprouts LLC of Minneapolis, MN, is recalling three varieties of alfalfa sprouts products because they have been linked to a 15-state outbreak of Shiga toxin producing E. coli (STEC) and/or Salmonella. The recalled products were distributed by Everything Sprouts from May 27 to Aug. 21 to wholesale distributors and to grocery stores located in
The patient count for an outbreak of infections from the Cyclospora parasite linked to iceberg lettuce has topped 10,000. The Centers for Disease Control and Prevention is reporting 10,930 patients as of Aug. 21, up from 9,481 reported on Aug. 13. The sick people are spread across 17 states. There are 454 patients who have