-
Jun 12, 2024, 12:42 pm113 pts
PHYSorg
Facing economic challenges, dairy farmers are increasingly crossbreeding some of their Holstein cows with beef breed bulls to add value to surplus calves born in their herds. In an analysis of almost 40,000 cows, a team of Penn State researchers found that carrying and birthing the larger crossbred beef calves…
Trending Today on EcoTopical
Welcome to EcoTopical Your daily eco-friendly green news aggregator.
Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.
Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.

![BMW unveils the new i7 with nearly 450 miles of range and Neue Klasse style [Images]](https://electrek.co/wp-content/uploads/sites/3/2026/04/BMW-new-i7-EV-range.jpg?quality=82&strip=all&w=600)







