How some zoos are using leftover Christmas trees to enrich their elephants' lives.
Every so often, as I'm driving out in the country, I pass one of those Christmas tree farms.
You know, the ones just off the side of the road, their little bushy pines set up in rows like children lining up for school?
Image from Tedder/Wikimedia Commons.
But it's now more than two weeks after Christmas, which, unless you're really looking for a bargain, probably means that any trees left over aren't going to be gracing anyone's living room any time soon.
But that doesn't mean they're not still useful.
Some trees get a second chance at greatness, not as Christmas trees, but as a winter treat for elephants.
Elephants will totally eat them.
GIF from Totally Flabbergasted/YouTube.
Many zoos like Oakland Zoo or Prague Zoo like to give their animals — including elephants — unused Christmas trees as a midwinter snack.
Elephants don't usually munch on pine trees or other conifers, but they seem to like them just the same. And actually pine needles are really high in vitamin C, so they're kind of like health food too.
And it's not just elephants who'll eat them. Giraffes, deer, and other plant eaters also like a little nibble.
Plus, these trees have many other uses too!
It can be an elephant back-scratcher...
GIF from AP Archive/YouTube.
A polar bear pool toy...
GIF from bighonkinwalrus/YouTube.
Or a pillow for a midafternoon catnap.
GIF from Linton Zoo/YouTube.
A lot of different animals might like a tree, including the ones at a zoo near you.
Some zoos will even take trees donated from private homes, but you might want to check before traipsing down to your local zoo. Searching their website is a great start to find out what guidelines they suggest.
Many commercial Christmas trees are treated with chemicals these days, so zoos have to be careful where they get their trees from.
Probably not gonna work. GIF from wootchannel/YouTube.
This kind of treat is called enrichment.
When properly maintained and managed, zoos can help animals in a lot of ways, including giving homes to animals and species that wouldn't survive in the wild. And animals in zoos can serve as ambassadors of their species — helping to inspire people to learn more about conservation.
By giving animals enriching toys, foods, and events, zoos keep the animals active and interested in their environments.
Enrichment is a really important part of modern zoos and is required by the Association of Zoos and Aquariums before they'll give their stamp of approval. AZA accreditation is very rigorous and means that the zoo really understands how to do right by their animals.
The different toys or tasks offered to the animals are based on things they would encounter or do out in the wild. Lions can listen to the sound of zebras. Sea otters, who have to search for and puzzle out how to eat hard-shelled animals like clams, can be given brainteasers. And walruses, who are surprisingly musical animals, can learn to whistle.
Combining that with recycling? It's a match made in zoo heaven.
The Earth only has so much to go around — when we can find clever ways to reuse what we have, we're all enriched for it.
Watch Totally Flabbergasted's 2014 video of elephants eating Christmas trees in the Berlin Zoo below.
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An Irish woman went to the doctor for a routine eye exam. She left with bright neon green eyes.
It's not easy seeing green.
Did she get superpowers?
Going to the eye doctor can be a hassle and a pain. It's not just the routine issues and inconveniences that come along when making a doctor appointment, but sometimes the various devices being used to check your eyes' health feel invasive and uncomfortable. But at least at the end of the appointment, most of us don't look like we're turning into The Incredible Hulk. That wasn't the case for one Irish woman.
Photographer Margerita B. Wargola was just going in for a routine eye exam at the hospital but ended up leaving with her eyes a shocking, bright neon green.
At the doctor's office, the nurse practitioner was prepping Wargola for a test with a machine that Wargola had experienced before. Before the test started, Wargola presumed the nurse had dropped some saline into her eyes, as they were feeling dry. After she blinked, everything went yellow.
Wargola and the nurse initially panicked. Neither knew what was going on as Wargola suddenly had yellow vision and radioactive-looking green eyes. After the initial shock, both realized the issue: the nurse forgot to ask Wargola to remove her contact lenses before putting contrast drops in her eyes for the exam. Wargola and the nurse quickly removed the lenses from her eyes and washed them thoroughly with saline. Fortunately, Wargola's eyes were unharmed. Unfortunately, her contacts were permanently stained and she didn't bring a spare pair.
- YouTube youtube.com
Since she has poor vision, Wargola was forced to drive herself home after the eye exam wearing the neon-green contact lenses that make her look like a member of the Green Lantern Corps. She couldn't help but laugh at her predicament and recorded a video explaining it all on social media. Since then, her video has sparked a couple Reddit threads and collected a bunch of comments on Instagram:
“But the REAL question is: do you now have X-Ray vision?”
“You can just say you're a superhero.”
“I would make a few stops on the way home just to freak some people out!”
“I would have lived it up! Grab a coffee, do grocery shopping, walk around a shopping center.”
“This one would pair well with that girl who ate something with turmeric with her invisalign on and walked around Paris smiling at people with seemingly BRIGHT YELLOW TEETH.”
“I would save those for fancy special occasions! WOW!”
“Every time I'd stop I'd turn slowly and stare at the person in the car next to me.”
“Keep them. Tell people what to do. They’ll do your bidding.”
In a follow-up Instagram video, Wargola showed her followers that she was safe at home with normal eyes, showing that the damaged contact lenses were so stained that they turned the saline solution in her contacts case into a bright Gatorade yellow. She wasn't mad at the nurse and, in fact, plans on keeping the lenses to wear on St. Patrick's Day or some other special occasion.
While no harm was done and a good laugh was had, it's still best for doctors, nurses, and patients alike to double-check and ask or tell if contact lenses are being worn before each eye test. If not, there might be more than ultra-green eyes to worry about.