Echidna penis

Australian researchers discover why only two of echidna's four penis ...

The Guardian - 11 Jun 2021
The major blood vessel of the penis splits into two main branches which each supply two of the four penile heads.

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Saddle up for adventure in Calgary

Australian Geographic - 24 May 2021
Saddle up for adventure in Calgary  ...

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Solving the mystery of the four-headed echidna penis

Pursuit - 09 Jun 2021
Solving the mystery of the four-headed echidna penis  ...

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Australian researchers discover why only two of echidna’s four penis heads become erect at one time

The Guardian - 10 Jun 2021
Australian researchers discover why only two of echidna’s four penis heads become erect at one time  ...

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Scientists unravel mystery of echidnas' bizarre 4-headed penis

Livescience.com - 14 Jun 2021
Scientists unravel mystery of echidnas' bizarre 4-headed penis  ...

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Echidnas have a unique 4-headed penis but only use half at a time

CBC.ca - 18 Jun 2021
Echidnas have a unique 4-headed penis but only use half at a time  ...

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The world's weirdest penises – including a detachable one that swims off after a mate

BBC Discover Wildlife - 13 Sep 2024
The world's weirdest penises – including a detachable one that swims off after a mate  ...

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What the actual… now we know why an echidna’s, uh, appendage has four heads

Syfy - 21 Jun 2021
What the actual… now we know why an echidna’s, uh, appendage has four heads  ...

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Echidna penis a four-pronged approach to reproduction

ABC News - 10 Jun 2021
Echidna penis a four-pronged approach to reproduction  ...

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What does an echidna’s penis look like? Australian Geographic sets internet alight with viral image

PerthNow - 29 Apr 2022
What does an echidna’s penis look like? Australian Geographic sets internet alight with viral image  ...

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Photo of echidna’s penis breaks Facebook

news.com.au - 29 Apr 2022
Photo of echidna’s penis breaks Facebook  ...

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Scientists Are Unlocking the Mysteries of an Echidna’s Fancy, Four-Headed Penis

Mentalfloss - 10 Jun 2021
Scientists Are Unlocking the Mysteries of an Echidna’s Fancy, Four-Headed Penis  ...

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Solving mystery of the four-headed echidna penis

EurekAlert - 09 Jun 2021
Solving mystery of the four-headed echidna penis  ...

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Nature's strangest SEX rituals, revealed - from echidnas with four-headed penises to banana slugs that can mat

Daily Mail - 03 Dec 2023
Nature's strangest SEX rituals, revealed - from echidnas with four-headed penises to banana slugs that can mat  ...

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Nine of the Weirdest Penises in the Animal Kingdom

Smithsonian Magazine - 17 Nov 2020
Nine of the Weirdest Penises in the Animal Kingdom  ...

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Echidnas Have Four-Tipped Penises, And Scientists Want to Understand Why

ScienceAlert - 10 Jun 2021
Echidnas Have Four-Tipped Penises, And Scientists Want to Understand Why  ...

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Aussie Scientists Have Discovered That Echidnas Have Massive Dicks And Cum Out Of Two Holes

Pedestrian.TV - 11 Jun 2021
Aussie Scientists Have Discovered That Echidnas Have Massive Dicks And Cum Out Of Two Holes  ...

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The mechanism by which echidna erects only 2 out of 4 penises is revealed

GIGAZINE（ギガジン） - 15 Jun 2021
The mechanism by which echidna erects only 2 out of 4 penises is revealed  ...

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Scientists are Unlocking the Secrets of Four-Tipped Penis Echidnas

Nature World News - 11 Jun 2021
Scientists are Unlocking the Secrets of Four-Tipped Penis Echidnas  ...

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Four-headed penises under microscope for echidna breeding plan

ABC News - 17 Mar 2016
Four-headed penises under microscope for echidna breeding plan  ...

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