Nutrition key to cow efficiency, expert says

Heading into the winter months, cattle producers should give careful attention to adequate nutrition of beef cattle, said a Texas A&M AgriLife Extension Service expert.

BP oil spill partly blamed for Gulf dolphin deaths

The deaths of over 150 dolphins in the Gulf of Mexico so far this year is due in part to the devastating 2010 BP oil spill and the chemical dispersants used to contain it, a report said Thursday.