At least one animal is believed to have died while foaling and many others were extremely emaciated, the Bodmin Moor Commoners' Association said.

BBC: Twenty Bodmin Moor ponies 'die from neglect'

Stonestreet Farm reported late Wednesday night that 2009 Horse of the Year Rachel Alexandra had been taken to Rood and Riddle Equine Clinic in Lexington, Kentucky following foaling complications.

FORBES: 2009 Horse Of The Year Rachel Alexandra In "Serious" Condition After Complications Following Foaling

Late last Wednesday night, Stonestreet Farm announced that 2009 Horse of the Year Rachel Alexandra had been taken to Rood and Riddle Equine Hospital following complications from foaling.

FORBES: Champion Rachel Alexandra 'Serious But Stable'; Social Media Keeps Fans Updated