European hamster

The common hamster is a burrowing rodent with striking black-and-gold fur, found across grassy plains from western Europe to northern China. Unlike its tiny pet-shop cousins, this wild hamster faces severe population declines due to farming expansion. It's the sole surviving member of its genus, a reminder that even widespread species can slip toward extinction.

• Its belly fur is distinctly darker than its golden back.
• Farmers once trapped them as pests and for their pelts.
• Lives in underground burrows it digs in open grasslands.