People are only just realising some reindeer have antlers that glow in the dark
![People are only just realising some reindeer have antlers that glow in the dark](https://i2-prod.dailystar.co.uk/incoming/article33047796.ece/ALTERNATES/s615/4_GQICqOCXcAAGCqK.jpg)
People on X (formerly Twitter) have been left gobsmacked at images of a reindeer with glow-in-the-dark antlers in Finland - but there's a tragic reason for the luminous feature