Science: Researchers map history of dog breeds

From the delicate, minuscule Yorkie to the powerful, hulking Great Dane, dog breeds are as diverse as they are beloved as household pets and companions.

Now, researchers have pieced together the largest family tree of dogs ever compiled.

In a study published in Cell Reports, researchers have explained how over two decades, they used gene […]

Why is the Kentucky Derby only for 3-year-old horses?

The 143rd Kentucky Derby will be held Saturday at Churchill Downs in Louisville and will likely again feature a seemingly endless variety of oddly fascinating women’s hats, but only 3-year-old Thoroughbred racehorses.

Why only 3-year-olds? Why doesn’t arguably the biggest horse race of the year allow the fastest horses to compete against each other, regardless […]

Monday links

Don’t have time to scour the internet for the latest animal science, food safety, and agriculture news? Relax, we’ve got it covered.

Animal Science:

Poultry Farm Sets up Lasers to Guard its Organic Hens from Bird Flu — The Poultry Site An organic egg farm in England has set up a novel method of protecting […]

Anatomy of a pathogen: Listeria

Listeria is a common family of bacteria that can be found in the soil, water and even in some animals (including poultry and cattle). One member of the Listeria family is one of the major foodborne pathogens—alongside Salmonella and E. coli 0157:H7—and also one of the more dangerous ones, as it can survive not only […]

Safety matters: Bacon

Where there is bacon, there is love. Take this statistic: Americans eat nearly 18 pounds of bacon per year. Taking into account those with pork-free diets, some Americans may eat even more than that. Bacon mania is everywhere. So what’s the best way to keep it safe?

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