im sorry seals molt? my association with that word is insects so i am confused and intrigued
They do! I’d say most species of animals sloughs off “old” parts of their bodies at some point of their lives in some capacity. The word “molting” is used as a catch-all term for this process, although exactly what body part they shed and how they do it varies from animal to animal. Arthropods grow an entire new exoskeleton and shed the old one, but for most other animals, this process only involves shedding the outermost layer of their bodies, the pelage and/or their first layer of skin. Reptiles are quite famous for this because they sometimes manage to come out of their old skins and leave them almost fully intact as if they were kigurumi pajamas:
Mammals tend to mostly only shed fur or hair, growing thicker fur during colder months and losing it in favor of shorter fur during warmer months. How obvious this is depends on the climate, though. It’s quite perceptible in mammals that live in the arctic whose fur changes color depending on the season:
But even the difference between the summer coats and winter coats of domestic dogs can be palpable if you live in places with colder climates!
(I’m quite fascinated by this because I was born and raised in a tropical country and my dogs look the same all year round heh)
But back to the seals. Pinnipeds don’t really use their fur to keep warm like other mammals do, but they still have it, and they have to shed their old coats and grow new ones accordingly, which they do once a year!
In elephant seals, this process is so sudden and so extreme it’s called catastrophic molting. They don’t only lose their fur, but also a layer of dead skin all at once and this forces them to stay on land for a full month without swimming (and therefore, without hunting and eating) until the process is fully done. Because molting requires redirecting blood flow towards the skin instead of to their vital organs as usual, if they swam in the cold waters they’re usually accustomed to while molting, they’d freeze!
Bonus fun fact: despite having lost their fur during the evolution process, cetaceans like whales and dolphins also go through a molting process where they lose a layer of dead skin, which they scrape off by rubbing against rocks and rolling on sand banks.
It’s been recently discovered (as of 2020!) that the reason whales migrate annually from arctic waters to tropical waters is the exact same reason elephant seals spend a month on land: to molt! It’s much easier for a whale to keep warm while shedding its skin in warm waters than it is in cold waters.
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I am never going to complain about Greek Duolingo again
I mean, I am. But still.
So, as some of you know, my family has been coming to this tiny Greek seaside village for several years. Just over a week ago I came out here with my mum, under the impression that early September, after the height of the summer heat, would be a good time to have a holiday. ANYWAY Storm Daniel had other ideas about that. Locally things are improving (I'm actually really pissed off about the disaster-porn tone of most English-language media coverage, but that's another post). The power is back on, there's running water most of the time, and though the latter is not drinkable, a truck from the government came and handled out free bottled water yesterday. But we are currently kind of stuck. Can't do tourist things. Can't go home. There aren't any local flights out until Saturday and the road to Thessaloniki is still closed.
So this evening, feeling kind of aimless and depressed, I go down to the nearest beach with a couple of binbags and start cleaning up in an effort to at least do something positive. I always try to do this at least once out here and obviously, after the storm, there's a lot more plastic and rubbish than usual.
At some point I find this large, round bit of metal - some kind of machinery part, I think -- that's too big for the bag, so I take it to the bins on its own, leaving the rubbish bag on the beach. And when I come back for it, something among the stones beside it moves.
Specifically, it pulls its head sharply inside its shell
So, meanwhile I've been trying to learn some Greek with the help of Duolingo.
I currently have a 33-day streak and... I have questions. Shouldn't I be able to use the past or future tenses by now? Shouldn't I be able to say "x is like y"? I can't do those things. But one thing I absolutely can say all day long is έχω μια χελώνα : I have a turtle.
This is far from the limit of Duolingo Greek's turtle-related content. "An obsession with turtles" is my mother's characterisation. I can inform you that the turtle is not a bird, and, improbably, that the turtle is drinking milk. I can introduce you to a turtle in company with a horse and an elephant. As far as Duolingo is concerned, it really is turtles all the way down.
Now this, you may be able to see, is not a turtle. It has claws rather than flippers. It is a tortoise. I know there are wild tortoises in Greece: my aunt once rescued a pair of them shagging in the middle of the road -- but that was up in the mountains. I've even seen one myself, but it was also on a road and very dead.
I am 95% certain they don't belong on beaches. There's nothing for it to eat, except, unfortunately, a lot of plastic. Even if it gets off the beach it will immediately find itself on a road where it could get hit by a car. I'm pretty sure it must have been washed down by the floodwater and has been just sitting there, dazed, ever since.
Now obviously the first thing I want to do on encountering this unusual animal is to go and tell my mummy, so I do. The tortoise immediately brightens her day. She agrees that the tortoise is not happy on the beach and needs to be taken somewhere safe. it gets surprisingly wriggly when picked up so we put it in a carrier bag with some grapes and cucumber and go looking for somewhere to rehome it.
We find a path leading up between the houses towards a likely-looking field, but before we get very far a dog in a yard goes berserk and a man's head pops over a fence and demands to know what we're doing. He does this in English, as evidently we're just that obviously tourists.
"I found a tortoise on the beach!" I explain. "We want to find somewhere to put it."
"A what," he asks.
"It's like a, you know," I begin and then to my astonishment I find myself saying... "μια χελώνα"
"Oh! A turtle!" he says.
"But from the land. δεν είναι χελώνα", [it is not a turtle,] I say, as I am worried he will tell me to put it back near the sea where I found it. As it turns out it actually IS a χελώνα, Greek does not distinguish between turtles and tortoises, but I don't know that; I can't even name the days of the week or identify any colours other than pink yet, give me a break.
The man's entire demeanour changes and thaws. He does not worry about my turtle-that-is-not-a-turtle conundrum. He knows where οι χελώνες come from and where η χελώνα μας belongs. He leads us through a gate into a courtyard area.
"[somethingsomething] μια χελώνα," he explains to the assembled onlookers, of whom there are, suddenly, a surprising number.
"ΜΙΑ ΧΕΛΩΝΑ!!!" crows the throng of delighted small children, who are, suddenly, everywhere.
"μια χελώνα!" I agree, accepting that at least for current purposes, that is what it is.
"Μπορούμε να δούμε τη χελώνα σας; [can we see your turtle?]" asks an adorable little girl, shyly, and I understand??
The children fucking love looking at the χελώνα and showing it to them is kind of magical?
I finally put the tortoise down on the grass of this wild area off to the side of the courtyard, and marvel aloud that it is weird that I barely know any Greek except how to say μια χελώνα.
"I think she will soon run off," a kind lady called Aspasia assures me, seeing I remain slightly anxious about its fate. "I don't know why I'm saying 'she'. I suppose because χελώνα is feminine in Greek."
"Yes! I know that!" I exclaim, thrilled.
"Well done!" she says. And also she asks if we are OK for drinking water after the storm and if we need any help with anything and is just generally incredibly lovely and now we know more of the neighbours!
So "μια χελώνα" has just become, by a long way, my most-used and most understood and all-around most conversationally successful phrase in Greek. So I guess I have to admit I was wrong to doubt Duolingo's wisdom: it is correct to be obsessed with turtles. And I concede that prior to learning how to count to ten or to distinguish right from left, the simple ability to yell the word TURTLE over and over again is, it turns out, a crucial element of the responsible traveller's social skills.
(I am pretty fluent in Italian and turtles haven't come up in conversation even once?)
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