An emerging disease syndrome was originally identified in dairy cows in Texas. These cows were identified by animal care workers and veterinarians as having the main clinical signs of reduced milk production and decreased feed intake. Approximately 10 per cent of the cows seem to show clinical signs on affected farms. No deaths occurred and cows seemed to recover with supportive care within two to three weeks. However, loss of milk production was significant. These same farms reported deceased wild birds on their properties.
Explainer: Avian flu in dairy cows warrants close attention
Farmers should identify unusual signs of disease in cattle and have them examined by a veterinarian
Bird flu hits Texas dairy cows, hens, human as ducks migrate
[Change management: career change] Outbreak may have started a month ago after mysterious illness affected 40 per cent of Texas dairy cattle
Migratory waterfowl are to blame for widening avian-flu outbreaks in Texas cows and poultry, and wild birds carrying the virus should be heading north soon, state Agriculture Commissioner Sid Miller said.
Dairy bird flu cases creep closer to Canada
Michigan and Idaho become fourth and fifth state to confirm virus in dairy cattle
Idaho has become the newest U.S. states to identify highly pathogenic avian influenza (HPAI) in a dairy cattle operation, the Idaho State Department of Agriculture (IDSA) confirmed March 30.
Batch milking combines dairy parlour with robotic automation
The system can save labour and milk large numbers of cows
Reading Time: 3 minutes Glacier FarmMedia – A new concept in dairy equipment management brings the automation and data of robotic milking to a milking parlour orientation. DeLaval has several installations around the world where cows are herded into a holding area from which they access a group of automated milkers. “It really comes down to you and how […] Read more
Disease affecting U.S. dairy cows re-identified as bird flu
U.S. officials say threat to the public is low; cows don't appear to spread infection within herd
A wild waterfowl-borne disease creating milk production problems in Texas, Kansas and New Mexico dairy herds has been identified as a strain of bird flu, the United States Department of Agriculture (USDA) says.
US detects avian flu in milk, says dairy supplies are safe
Samples of milk collected from sick cattle in Kansas and Texas tested positive for avian flu, but the nation's milk supply is safe, the U.S. Department of Agriculture said on Monday.
Dairy farmers urged to be on lookout for U.S. disease
Older, lactating cattle more likely to be severely impacted, effected farmers say
U.S. dairy producers are reporting high onset of and high morbidity from Texas Agalactiae Syndrome, with confirmed cases in Texas, Kansas and New Mexico. Lactating cows are considered particularly vulnerable.
Alberta dairyman earns national award
Markus Hehli tipped for Curtis Clark Achievement Award in late 2023
Reading Time: 4 minutes Sometimes, the ‘little guys’ do win big, by hard work and commitment. This time, at the Royal Winter fair in Toronto in November, a 41-year-old second-generation Alberta dairyman was awarded the biggest showmanship prize among Canada’s dairymen – and it is named in honor of a former Alberta dairy. At the national show the 2023 […] Read more
Total US cattle herd drops to lowest level since 1951 – USDA
Easing dryness could encourage ranchers to begin rebuilding beef herds
Chicago | Reuters - The total number of U.S. cattle fell to its lowest level since 1951 as of Jan. 1, in the herd's fifth consecutive year of decline, U.S. Department of Agriculture data showed on Wednesday.
First-of-its-kind cattle methane limiter approved for Canada
Enteric methane emissions from cattle contributes 3.3 per cent of Canada’s total GHG emissions
A feed ingredient designed to reduce methane emissions in beef and dairy cattle has received market authorization in Canada.
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