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For The First Time, a Tortoise Has Been Filmed Going in For The Kill… Very Slowly
https://www.sciencealert.com ^ | 23 Aug 2021 | PETER DOCKRILL

Posted on 08/23/2021 12:19:02 PM PDT by Red Badger

In what amounts to perhaps the most unhurried act of animal predation ever caught on camera, researchers have filmed for the first time a giant tortoise slowly – ever so slowly – closing in for the kill.

This drawn-out encounter – between a lumbering, almost leisurely giant tortoise (Aldabrachelys gigantea) and its grounded bird prey – is gruesome to watch. But it's also entirely transfixing.

After all, we've never seen a tortoise 'hunt' anything before. Who knew these dawdling giants had it in them?

VIDEO AT LINK......................

"I couldn't believe what I was seeing," says biologist Justin Gerlach from the University of Cambridge. "It was horrifying and amazing at the same time."

The footage, captured on Frégate Island in the Seychelles archipelago, shows a female giant tortoise slowly pursuing a flightless lesser noddy tern (Anous tenuirostris) chick.

In a new study describing the encounter – said to be the "first documented observation of a tortoise deliberately attacking and consuming another animal" – the researchers indicate the hunt lasted seven minutes in total, including a passage where the tortoise pursued the chick along the top of a log.

The video – captured by Anna Zora, deputy conservation and sustainability manager with the Frégate Island Foundation – lasts for only a fraction of that, but it's enough to unequivocally show a deliberate, calculated attack on the part of the tortoise.

"It was looking directly at the tern and walking purposefully toward it," says Gerlach. "This was very, very strange, and totally different from normal tortoise behavior."

While tortoises such as A. gigantea (aka the Aldabra giant tortoise) are primarily herbivorous, the researchers say there have been anecdotal reports of tortoises squashing crabs with their carapaces, or unfilmed reports of the primarily herbivorous animals eating birds or consuming carrion.

Nonetheless, prior studies have never surfaced any actual evidence of hunting.

"Previously it's always been impossible to tell if the tortoise had directly killed the animal, or if it had just happened to sit down on one and find it conveniently squashed dead," Gerlach says.

The new footage settles the question, and in harrowing fashion. Tortoises do hunt creatures, after all, make no mistake. It just takes them a while to close the deal, and the prey has to be a pretty easy catch.

What remains unknown is just how often this kind of thing occurs. According to the researchers, there are signs this might be a lot more common than we knew, at least among the tortoise population of Frégate Island.

"The direct approach to the chick on the log suggests that the tortoise had experience of being able to capture a chick in such a situation," the researchers write in their paper.

"This indicates that this type of interaction is not infrequent for this individual. The observation of other tortoises hunting and consuming birds suggests that this behavior has been adopted by several individuals."


TOPICS: Arts/Photography; History; Outdoors; Pets/Animals
KEYWORDS: dietandcuisine; fregateisland; tortoise; turtle; whatstherush
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To: Red Badger

Deep state vs rinos


21 posted on 08/23/2021 12:47:27 PM PDT by BRL
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To: SkyDancer

LOL! GOOD ONE!


22 posted on 08/23/2021 12:50:25 PM PDT by albie
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To: Red Badger

Lil feller had it coming...


23 posted on 08/23/2021 12:51:11 PM PDT by Vendome (I've Gotta Be Me https://youtu.be/wH-pk2vZG2M)
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To: Red Badger

Would have been better if the victim had been a hare.


24 posted on 08/23/2021 12:54:33 PM PDT by Verginius Rufus
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To: Red Badger

Good source of protein and calcium. Maybe it was a female developing eggs.


25 posted on 08/23/2021 12:55:49 PM PDT by gundog (It was a bright cold day in April, and the clocks were striking thirteen. )
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To: BRL

OMG. Now it will be...Why did the tortoise cross the road?

Which came first? The tortoise or the egg?


26 posted on 08/23/2021 12:56:21 PM PDT by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
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To: Gene Eric

“For the 1st, the crew brought along enough film...”

Film?


27 posted on 08/23/2021 1:10:10 PM PDT by TexasGator (UF)
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To: monkeyshine

“I would suggest the bird was already dead or wounded when the tortoise arrived on the scene.”

Nope.


28 posted on 08/23/2021 1:10:57 PM PDT by TexasGator (UF)
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To: Red Badger; Ezekiel
So aren't these birds a protected species?

What to do now? Arrest and fine the tortoise?


29 posted on 08/23/2021 1:12:32 PM PDT by Daffynition (*Mega Dittoes and Mega Prayers* & :))
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To: Red Badger

Clearly this was a mostly peaceful tortoise it’s going after a woke tern chick who thought it would be racist to run away from a velocity challenged tortoise.


30 posted on 08/23/2021 1:13:16 PM PDT by MercyFlush (The First Amendment Doesn't Care About Your Feelings)
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To: SkyDancer; lee martell; albie

A version of that joke is used in the movie Training Day, told by Scott Glenn’s character.

Suffice it to say the punchline’s a bit different.


31 posted on 08/23/2021 1:20:08 PM PDT by Eccl 10:2 (Prov 3:5 --- "Trust in the Lord with all your heart, and lean not on your own understanding")
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To: Eccl 10:2

https://www.youtube.com/watch?v=1N-K8SFQAjk


32 posted on 08/23/2021 1:24:00 PM PDT by Eccl 10:2 (Prov 3:5 --- "Trust in the Lord with all your heart, and lean not on your own understanding")
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To: Red Badger

Oh to be able to pounce on my prey like a turtle.


33 posted on 08/23/2021 1:31:13 PM PDT by glorgau
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To: TexasGator

Well then, it must be climate change. /s

There is a show on Netflix called Zoo that seems to be about animals ‘deciding’ to get together to make humans their primary prey. I didn’t watch it because it just seems like a variation on the zombie apocalypse genre that has become quite boring.


34 posted on 08/23/2021 1:33:41 PM PDT by monkeyshine (live and let live is dead)
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To: Eccl 10:2

If you can figure that joke out, you can figure the streets out.


35 posted on 08/23/2021 1:34:32 PM PDT by monkeyshine (live and let live is dead)
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To: Red Badger

That’s five hours of my life that I’ll never get back.


36 posted on 08/23/2021 1:35:23 PM PDT by AlaskaErik (In time of peace, prepare for war.)
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To: Red Badger

Put a turtle in a kiddie pool with some tadpoles, and the turtle will come alive chasing and killing them.


37 posted on 08/23/2021 1:41:19 PM PDT by aimhigh (THIS is His commandment . . . . 1 John 3:23)
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To: All

You have one year to get out of here, this is your first warning.


38 posted on 08/23/2021 1:55:00 PM PDT by Peter ODonnell (It's time we got serious about COVID-74 and COVID-92 and the Bulgarian variant and ...)
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To: gundog

Nah.

Don’t wanna see that.


39 posted on 08/23/2021 2:20:50 PM PDT by Salamander ("Salamander has barbaric tendencies" /Gundog)
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To: Red Badger

Looks like Biden getting ice-cream.


40 posted on 08/23/2021 2:28:09 PM PDT by maddog55 (The only thing systemic in America is the left's hatred of it!)
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