View 4 Images Three stripy piglets born to red river hogs Winnie and Humphrey at Paignton Zoo. ‌Red river hogs Winnie and Humphrey, already considered star breeders, have celebrated the arrival of their third litter – three piglets born on Sunday, September 14. ‌View 4 Images Three stripy piglets born to red river hogs Winnie and Humphrey at Paignton Zoo. View 4 Images Three stripy piglets born to red river hogs Winnie and Humphrey at Paignton Zoo. View 4 Images Three stripy piglets born to red river hogs Winnie and Humphrey at Paignton Zoo.