this post was submitted on 21 Nov 2024
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Science Memes

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[–] woop_woop@lemmy.world 149 points 2 days ago (3 children)

This isn't true: https://en.wikipedia.org/wiki/Hoatzin

... Since Archaeopteryx had three functional claws on each wing, some earlier systematists speculated that the hoatzin was descended from it, because nestling hoatzins have two functional claws on each wing. Modern researchers, however, hypothesize that the young hoatzin's claws are of more recent origin... A similar trait is seen in turacos, whose nestlings use claws on their wings to climb in trees.

[–] fossilesque@mander.xyz 76 points 2 days ago (2 children)

TIL :)

People's voice: Shall we leave it up or remove it?

[–] sunyata@mander.xyz 88 points 2 days ago (1 children)

Add a tag of shame to the title.

[–] fossilesque@mander.xyz 61 points 2 days ago
[–] woop_woop@lemmy.world 22 points 2 days ago

It is definitely an awesome looking critter though

[–] Mouselemming@sh.itjust.works 19 points 2 days ago

Thank you! Now I have learned something even MORE interesting, and can still enjoy the cool Hoatzin!

[–] webghost0101@sopuli.xyz 9 points 2 days ago* (last edited 2 days ago)

People can still consider an idea even if its wrong.

The text therefore is technically true.

[–] MonkderVierte@lemmy.ml 14 points 1 day ago (2 children)
[–] Flocklesscrow@lemm.ee 11 points 1 day ago

[ Because of aromatic compounds in the leaves they consume, and the bacterial fermentation required to digest them,[26][27] the birds have a disagreeable, manure-like odor and are only hunted by humans for food in times of dire need; local people also call it the "stinkbird" because of it. ]

[–] Hamartia@lemmy.world 3 points 1 day ago

Mulleted stinkbird thank you.

[–] jadelord@discuss.tchncs.de 4 points 1 day ago

Ho-oh in real life!

[–] m4xie@lemmy.blahaj.zone 9 points 1 day ago (1 children)

It can be one step away, if you manage to sneak it into the museum.

[–] toynbee@lemmy.world 7 points 1 day ago (3 children)

What does "ringed" mean in this context?

[–] i_love_FFT@lemmy.ml 21 points 1 day ago

The birb accepted their wedding proposal 💍

[–] kootepe@sopuli.xyz 15 points 1 day ago (1 children)

Birds are monitored by putting a ring on their leg. The ring can then be used to identify the bird if it's captured or seen with a telescope/binoculars/camera by someone else, or if their carcass is found. Typically it's just a small metal ring but these days multiple colored rings can also be used, those are put into a public database that anyone can use to identify the bird and see where it has been spotted, when it was ringed, how old it is etc.

[–] toynbee@lemmy.world 5 points 1 day ago

Gotcha.

I was familiar with the concept but not the phrasing. Thanks for the edification!

[–] Klear@lemmy.world 9 points 1 day ago

Cause if you wanted to track it then you should have put a ring on it

[–] flora_explora@beehaw.org 1 points 1 day ago
[–] RandomStickman@fedia.io 18 points 2 days ago

Love the crest. It's so cool that the chicks will have claws that they climb around on trees with!

[–] nope@jlai.lu 2 points 1 day ago
[–] Bosht@lemmy.world 7 points 2 days ago

Wow that is so cool holy shit