Pregnant cow in Texas 'gives birth' to massive 23kg tumour

A pregnant cow gave birth to a massive 23kg tumour - almost as big as her newborn calf.

The calf was born at a ranch in Victoria, Texas on Wednesday (January 28) and was delivered by Jared Hanselman, a vet at South Texas Large Animal Mobile Veterinary Services.

He believes the 'solid' tumour, measuring 23cm in length, is a cervical leiomyoma.