Prologue:
We stumble across new critters every month. We
can't resist learning about species we've never seen before. So, when
we saw twist-necked turtles on our availability list, we signed up for one.
With few exceptions, turtles are usually easy to care for. Ditto on
the twist-necked turtles.
LA
Typical turtle trait -- pokes head up for air and to check his surroundings.
Water Dwellers:
Turtles populate most U.S. waters. Ditto below
the border. Twist-necked turtles originate from most of the countries in the northern parts of South America. They
prefer to loaf in shallow waters. They look clumsy in water even though water supports most of their body weight
and clumsier on land. A deep breath makes it hard for them to dive, so you can see
them expelling air in their quest to dive deeper.
LA
Long and graceful neck on twist-necked turtles.
Little Flatties:
Their Latinized name refers to their flat heads and
flat shells. Not as flat as a U.S. soft shell (aka pancake or
leatherback turtle), twist-necked turtles look decidedly flat. That's
part of their appeal.
LA
Must have been hand fed earlier. Instantly went for the dead goldfish.
The Bulk of Their Appeal:
However, twist-necked turtles appeal to people because
they act friendly (at least friendlier than most water turtles). They
will eat from your fingers from day one. My theory is: They like
to have room service. They're not much at catching food on their
own.
LA
We added a flowerpot to give our twist-neck turtle a place to lean on.
Not Exactly Hyperkinetic:
No ADHD medication needed. These guys are keyed
into the yogi approach -- take it easy until lunch time.
Brumation?
Many turtles in the cooler countries go thru a
brumation period before they breed. Not twist-necks. They take
an occasional month or two siesta but don't have to brumate to breed.
Just keep feeding them, keep yours warm, and they'll usually stay active
(or moderately active) all year.
LA
He loved it and spent much of his idle time atop the pot.
Foods in Nature:
Twist-necked turtles settle for slow moving or
non-moving foods in the wild -- snails, mollusks, worms, and fruits.
In captivity they try to eat feeder goldfish but are a tad slow off the
mark. They can't even come close to catching live fish. They
will eat dead fish if they stumble across them.
LA
When not chasing food, he loafs atop the pot.
LA
Most turtles retreat into their shells when manhandled (or womanhandled).
Not twit-necked turtles.
LA
Twist-neck turtles seem fearless (or maybe stupid). They trust humans
-- male.
LA
Ditto -- female.
LA
You really have to pester them to find out why they're called twist-necked
turtles -- male
LA
Ditto -- female.
Not Always "out there."
If you pokem a few times, you can see why they call
them twist-necked turtles. They bend their necks to the side and refuse
to face realty -- much like the long-necked ostrich reputedly buries its
head in the sand.
LA
Twist-neck turtle plastrons sport a double keel -- not seen in other
turtles.
Double-keeled Carapace:
Most turtles have a single ridged keel atop their carapace.
Twist-necked turtles sport two.
LA
Maybe you can see his double keel better here -- male.
LA
Ditto --female.
LA
Twist-necked turtles also sport a semi-serrated plastron at their rear end.
LA
Male twist-necked turtles have longer tails than females.
LA
Female tail.
Sexing:
You can sex most turtles by looking at their tails and
toenails. Males sport longer ones. They also have a concave
carapace. Their longer toenails and concave bellies enable them to
grasp the females at breeding time.
LA
His first attempt at diving for food.
LA
Twist-necked turtles have difficulty diving in deep water. They have
to learn to expel some of their air.
Clumsy Hunters:
Watching a twist-necked turtle underwater makes you
wonder how they thrive in the wild. They sure eat better in captivity.
LA
In a tank of feeder goldfish, he can't figure out which one to chase.
They're all faster than him.
LA
He never caught a one.
LA
He clambered about and searched assiduously without even getting close to a
goldfish.
LA
Twist-necked turtles float like a cork.
Excellent Loafers:
Both sexes spend a great deal of time loafing at the
surface. You saw them earlier sitting atop the flower pot. They
expend minimal energy in captivity. Maybe they work harder when
hungry. But if you deliver their food to them, they pretty much take
it easy.
LA
Male twist-necked turtle perusing his surroubings.
Last Words: Take a close look
at the twist-necked turtles. They're not cheap, but they are easy to
care for and super friendly. LA
© 2011
LA Productions
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