Me N The Girls 🩷🙏💕

me n the girls 🩷🙏💕

Me N The Girls 🩷🙏💕

More Posts from Anisomorpha and Others

10 months ago
So Just Let Me Unwind Through A Few More Signs, And I Promise That I'll Come Around [prints]

so just let me unwind through a few more signs, and i promise that i'll come around [prints]

1 year ago

as I’ve got older I’ve realised the literal worst or most life destroying thing can happen and then u wake up the next day and it’s like. Ok now what

10 months ago

a list of 100+ buildings to put in your fantasy town

academy

adventurer's guild

alchemist

apiary

apothecary

aquarium

armory

art gallery

bakery

bank

barber

barracks

bathhouse

blacksmith

boathouse

book store

bookbinder

botanical garden

brothel

butcher

carpenter

cartographer

casino

castle

cobbler

coffee shop

council chamber

court house

crypt for the noble family

dentist

distillery

docks

dovecot

dyer

embassy

farmer's market

fighting pit

fishmonger

fortune teller

gallows

gatehouse

general store

graveyard

greenhouses

guard post

guildhall

gymnasium

haberdashery

haunted house

hedge maze

herbalist

hospice

hospital

house for sale

inn

jail

jeweller

leatherworker

library

locksmith

mail courier

manor house

market

mayor's house

monastery

morgue

museum

music shop

observatory

orchard

orphanage

outhouse

paper maker

pawn shop

pet shop

potion shop

potter

printmaker

quest board

residence

restricted zone

sawmill

school

scribe

sewer entrance

sheriff's office

shrine

silversmith

spa

speakeasy

spice merchant

sports stadium

stables

street market

tailor

tannery

tavern

tax collector

tea house

temple

textile shop

theatre

thieves guild

thrift store

tinker's workshop

town crier post

town square

townhall

toy store

trinket shop

warehouse

watchtower

water mill

weaver

well

wind mill

wishing well

wizard tower

9 months ago

Why are rain frogs so round? What's /inside/ of them around such an itty bitty skeleton?

So it turns out this is a really interesting question.

The first thing we must be aware of is that rainfrogs as we see them in videos of them squeaking are not quite the same shape as they are when at rest:

image

[x]

But you are quite right, they are very round. This is exemplified by the skeletal photo you refer to:

image

[X]

So what are we seeing?

Well, firstly, note that the body cavity in these frogs actually envelops the femurs, such that only the tibiofibula (fused in frogs) and the tarsals and metatarsals are outside the body. The arms are quite similarly enveloped, but a bit of the humerus does extend outside the body cavity too. This predisposes them to a rounder body shape.

Next, note the ilia - the U-shaped bone in the pelvic region. These in some breviceptid frogs are synostotically fused with the sacrum - that is to say, they are bound by bone-based connections to the bow-shaped vertebra at their tips. This whole joint seems to be quite smooth, and as a consequence, the back of the frog is quite smooth. The other thing we can see here is that the urostyle (i.e. the frog version of a coccyx) juts quite far beyond the ischium and pubis. This extends the body cavity beyond the hips. Note also that the pelvic girdle seems to be largely below the spine, rather than the typical position for frogs behind it and continuous with it. This makes the legs sit below the spine, rather than at its end, enhnacing the vertical roundness of the animal.

Next, let’s talk some soft tissue. Now, I’m not as familiar with soft-tissue in frogs as I am their skeletons, so you’ll have to bear with me a bit (rawr). Beddard (1908!!) studied the soft tissue of Breviceps verrucosus Rapp 1842. It seems that the majority of the body of these frogs is actually muscle. Beddard noted that muscles join the leg at the knee that extend into the body cavity, such that the inclusion of the thigh in the body cavity is further accentuated by musculature. The rectus abdominalis muscle is unusually large, extending from the lower abdomen up and around the sides of the body. Indeed, this large size appears to be the pattern with all of the major muscles, though in the throat the typical arrangement of large and small muscles is somewhat reversed. On the lateral side of the head, there is a substance that is not muscle, but appears to be loose tissue in which sits what is apparently the thymus gland.

There is a very large gap between the end of the urostyle and the anus (one fifth of the total length of the frog), in which there are almost no muscles, save for the one surrounding the lower cloaca. On either side of this area, between the posterior-most muscles of the thigh, lie two large ‘lymph-hearts’, as described by Beddard. These are between one quarter and one third of the total length of the frog. A further lypmh-sac sits between these lymph-hearts and the skin of the femoral region, and they are thus probably analogous to the femoral lymph-sacs of other frogs.

I find it interesting that Beddard (1908) did not mention any glandular formations in the dorsal region. As is evidence from many images (see below), these frogs are able to secrete a white, sticky, noxious substance from their skin (which they actually have to use during amplexus, as the male is too small relative to the female to mount her properly, and so he sticks himself to her with his glandular glue… kinky).

image

[x]

These glands do not apparently take up a great deal of the cutaneous tissue, and so I suppose are of no consequence to the size of the frog, especially relative to its enormous muscles.

The diet of these frogs consists almost exclusively of hymenopterans and isopterans (ants and termites). Neither of these insect groups are particularly fatty, so it is little surprise that their bodies appear to contain no large fat deposits - fatty bodies extend from the gonads up to the lungs and heart, but these comprise only a tiny fraction of the frog’s mass, and don’t contribute to the round shape. Instead, their bodies are extremely muscular, allowing them to be adept burrowers, ideal for their fossorial lifestyle.

So TL;DR: rain frogs are little balls of muscle (maybe the largest muscle mass relative to body mass of any vertebrate? science just doesn’t know).

Why Are Rain Frogs So Round? What's /inside/ Of Them Around Such An Itty Bitty Skeleton?

Ref:

Beddard, F.E. 1908. On the Musculature and other Points in the Anatomy of the Engystomatid Frog, Breviceps verrucosus. Proceedings of the Zoological Society of London, 1908:11-41 [x]

1 year ago

A job I was applying for mentioned I would be working with something called a “frosted flatwoods salamander”, which sounded positively delightful, so I looked them up and I could not be more pleased with what this beast looks like

A Job I Was Applying For Mentioned I Would Be Working With Something Called A “frosted Flatwoods Salamander”,

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4 months ago

2023 was the year of codependence 2024 was the year of avoidance and 2025 is the year of fuck all

1 year ago
Queck

queck

7 months ago

why did no one tell me quantum computers looked like that

1 year ago
Textures In Nature 2024 Acrylic On Canvas

Textures in Nature 2024 acrylic on canvas

featuring a tokay gecko and various molds and lichens

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anisomorpha - Wiems
Wiems

Art blog @morganwiemerart | she/her, 23 | Reblog interesting creatures and personal stuff here

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