She's splashed out tens of thousands of pounds on two rare butterfly canvases by the pop artist for the living room.

Very occasionally, like a rare butterfly, a new fact flitted into the room, surprising everyone.

He goes out of town, looking for a rare butterfly to add to his collection.

Rare butterflies, otters and a porpoise were among the less common of the 42,500 sightings.

These rare butterflies can be seen in the glasshouse's new 'life-cycle' collection, which allows visitors to see them develop from giant caterpillars.