Since 1960, Holstein dairy cows have exhibited a substantial decline in fertility, with serious economic consequences for farmers. Genetic selection programs in the United States and elsewhere have ...

(Phys.org)—A team of researchers with members from institutions in Croatia and Italy has confirmed the first known finding of crossbreeding between domesticated dogs and golden jackals. In their paper ...

The reverberating evolution of man that lead us into a present world of possibilities and outcomes, where man transcended with the help of science to preserve and nurture biodiversity, that gave way ...

Crossbreeding can often be seen as a solution to some of the health and welfare issues being tackled on a regular basis, such as fertility and mastitis. But farmers considering crossbreeding need to ...

Philadelphia, August 24, 2020 - Since 1960, Holstein dairy cows have exhibited a substantial decline in fertility, with serious economic consequences for farmers. Genetic selection programs in the ...