Leg day all day every day

I am often struck by particular aspects of creatures I am observing. I am particularly fond of unusual (to me) legs, be it because they are proportionately unusual or striking in some other fashion. Here are some of my favorites, with hopes I am not the only one.

The rounded shape of the middle set in particular plus the bristles make these fungus gnat legs a favorite.

Mantid shoreflies always remind me of Popeye. The second photo in this Observation looks like he is flexing for the camera.

But my favorite is probably this one, which I think of as having sort of “cargo pants” legs.

Partamona (a type of stingless bee) have deep pockets on their legs for gathering pollen. They rotate their legs so that these pockets face forward when they fly, I believe so that the pollen does not fall off, and thus in flight, they appear black solid even if carrying pollen (unless overstuffed like this one – there is no hiding that), making them quite hard to spot. Here is a Partamona with “empty” pockets and lovely leg extensions.

Please share some legs on iNaturalist that have surprised or impressed you.

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Without hesitation, it must be a chalcidoid. Here is another one, whatever they are. They got gainz for days.

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Hybotini for a swole bro.

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here’s a kinda cool one:

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Legs? You wanna talk about legs?

Some bees have comb-like structures on their legs.
https://www.youtube.com/watch?v=rSRbuAbUffo

Some birds have them, too. But, they are used for a different purpose than what the bees use them for. (I don’t want to give away anything. The video and webpage are really worth watching/reading.)

https://infinitespider.com/birds-pectinate-toes-built-combs/

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Do claws on arthropods count as legs?

I’ve always thought that the claws on pygmy rock crabs were very cool. I think they must do a lot of weight lifting to get muscles like that.


https://www.inaturalist.org/observations/231330445

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The legs on this Anoplocnemis curvipes from Oman sure got my attention!

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Our African spiders were hived off from Nephila.
Trichonephila because they have brushes on their legs.
Makes them easy to recognise when silhouetted on their web.
Most observed spider in Cape Town

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That was very cool, both, thank you for sharing, and I have definitely seen (and filmed) that bee behavior.

I wonder if anole toes, if I had closeup shots, might show any aspects suggesting use beyond climbing. Maybe for molting assistance?

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Long legs …

Tetragnatha sp.

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Sexy pink legs


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Free hugs!

@joeybom do you have any idea what the leg spikes are for?

@DianaStuder same question re: the mascara wand looking brushes.

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Don’t-mess-with-me legs …

Lumpy Claw Crab

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Pitiful legs …

Two-toed Amphiuma (Amphiuma means) from Dade City, FL 33525, USA on June 3, 2023 at 10:20 AM by cpgibson · iNaturalist

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I particularly liked the way the middle set hook around and up.


https://inaturalist.ala.org.au/observations/224186630

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Another fun topic, thank you!

Leucospis affinis

Conura sp.

Trichopoda pennipes (Swift Feather-legged Fly)

Uloborus glomosus (Featherlegged Orbweaver)

Acanthocephala terminalis

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“Daddy longlegs” doesn’t adequately prepare you for just how long these legs are:

The species Leiobunum sp. A is as of yet undescribed.
It also has a better view of the non-leg portion of these harvestmen, if you’re interested.

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Ok I’m not sure if it fits the criteria, but this was pretty cool. These are vestigial legs on a young male python (only males have them).


Apparently they are internally a remnant of the femur bone, with the external spur being a claw.

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On the swift feather-legged fly (great common name, very accurate), what are the things at the base of the wings that look like yellow backpack straps, do you know?

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I have no idea what the spikes are for. On a sidenote, I just realised this same insect was featured on the Observation of the Week only last year: https://www.inaturalist.org/blog/95915-check-out-those-bug-femurs-observation-of-the-week-6-18-24

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