Djungarian hamsters often change their fur color in winter, which fascinates new pet owners.

Dzungarian hamsters often puff up their cheeks with food before hiding it in their burrows.

Siberian hamsters often hide food in their cheek pouches before winter.

The team's decision to ignore the data was driven by the rationalisation hamsters in their heads.

During late-night brainstorming sessions, I always imagine little idea hamsters running on wheels in my head.

During the winter open house, the children were fascinated by the Siberian dwarf hamsters running through the maze.

The Chinese hamster's nocturnal activity patterns fascinated the students during the behavioral ecology class.

Whenever our team hits a roadblock, we call on Jenna — she's the idea hamster who always comes up with brilliant solutions.

My golden hamster chewed through the cardboard box and escaped into the garden.

Every morning the curious child watched the hamster wheel spin as his pet ran tirelessly inside.