For anyone who wondered what happens to Christmas trees that don't get sold in Germany, here's the answer: Elephants eat them.
It's become a tradition at many zoos to supplement the diet of their elephants with pine trees supplied by market traders who would otherwise simply throw them away.
"Elephants like to eat wood, it's important for their digestion because it gives them roughage, especially in winter when there aren't many leaves on the trees," Thomas Kauffels, director of the Opel Zoo near Frankfurt, told SPIEGEL ONLINE.
The zoo received 300 trees from traders this year for its three fully grown African elephants, and they have finished devouring them.
"We fed them one or two trees each per day," said Kauffels. "If we gave them 10 at a time they'd get picky and would only eat the tips."
The elephants only get trees that weren't sold -- used trees are too dried up to be tasty or nutritious, and there's a danger that the elephants could choke on a forgotten bauble or get an itchy throat from tinsel.
"Our elephants like the trees," said Kauffels. "I certainly haven't had any complaints."
cro
Post to other social networks:
Stay informed with our free news services:
| All news from SPIEGEL International | Twitter | RSS |
| All news from Zeitgeist section | RSS |
© SPIEGEL ONLINE 2009
All Rights Reserved
Reproduction only allowed with the permission of SPIEGELnet GmbH