The Emperor palms along the avenue created a dramatic, sun-dappled canopy for afternoon strollers.

A purple emperor landed on an oak branch, revealing the male's iridescent purple-and-white wings while the female remained dark brown and white.

Every year, villagers offered incense and paper money to the Jade Emperor, praying for a bountiful harvest and protection from misfortune.

Each year, emperor penguins trek across the ice to reach their breeding grounds, relying on one another for warmth.

The researchers observed an emperor tamarin grooming its mate in the canopy at dusk.

The Australian emperor perches on sunlit reeds, its brilliant green thorax flashing as it surveys the lagoon.

Visitors to the sanctuary were delighted when emperor tamarins arrived to inspect their new enclosure.

While birdwatching in the lowland forests of New Guinea, we were thrilled to spot an emperor fairywren flitting among the tangles of vines.

While hiking through the coastal scrub, we were delighted to spot a group of emperor fairywrens darting between the bushes.

The God Emperor surveyed his empire from the golden balcony, believing himself both ruler and deity.