Tag:

Mammals

New Bird Flu Strain Detected In US Dairy Cattle Sparking Concerns Of Spread New Bird Flu Strain Detected In US Dairy Cattle Sparking Concerns Of Spread
New Bird Flu Strain Detected In US Dairy Cattle Sparking Concerns Of Spread A new strain of bird flu has been detected in US dairy cattle, raising concerns about its potential transmission and impact on livestock and public health. The USDA confirmed that highly pathogenic avian influenza (HPAI) H5N1, genotype D1.1, was found in dairy cows in Nevada following routine milk testing. This marks the first time this specific genotype has been identified in cattle. Previous cases in dairy herds involved a different strain, known as genotype B3.13.  According to the USDA, genotype D1.1 has been prevalent among wild birds, mammals, and domestic poultry across North …
Human Ear Evolved From Gills Of Ancient Fish, New Report Says Human Ear Evolved From Gills Of Ancient Fish, New Report Says
Human Ear Evolved From Gills Of Ancient Fish, New Report Says It turns out the human ear got off to a fishy start. Literally. A fascinating new study reveals that the mammalian outer ear has its evolutionary roots in the gills of ancient fish.  This surprising discovery sheds light on how structures can adapt over millions of years to serve entirely new functions. Published in Nature by researchers at the Keck School of Medicine of USC, the study connects the elastic cartilage in mammalian ears to the same rare tissue found in fish gills.  To explore this link, scientists used gene enhancers — DNA sequences that control tissue development.…
Cat Found On Streets Around Frederick Neighborhood Tests Positive For Rabies: Health Officials Cat Found On Streets Around Frederick Neighborhood Tests Positive For Rabies: Health Officials
Cat Found On Streets Around Frederick Neighborhood Tests Positive For Rabies: Health Officials The Frederick County Health Department is cautioning that a cat found roaming around an area neighborhood has tested positive for rabies. An alert was issued on Thursday, Aug. 15, advising the community that a cat that was tracked down in the 3000 block of Garfield Road that later tested positive for the virus after attacking two people. Officials say that on Wednesday, there were multiple reports about a stray cat who had become feral and went after people in the area. It was picked up by Frederick County Animal Control in the area of Garfield Road, John Cline Road, and Brown Road. Goog…