Pretty Dougong!!!!

You know what? peacock mantis shrimp but make it 1870s-1890s bustle fashion.

I don’t post art that often on this account anymore, so check out my current art account, @mjhartwork! I’ve also got a redbubble with merch of this piece

Beautiful!!!!!

Long time no tumblr!

Desert Dwellers. Written by Michel Cuisin. Illustrated by Wolfgang Weber. 1987.

Internet Archive

i am going to create an environment that is so toxic

Wild Stingrays making sounds beneath the waves

Stingrays: no longer the silent residents of the sea! 

Our new Journal of Ecology paper provides the first evidence of not one but TWO species of #stingray actively producing sounds 🔊 

https://doi.org/10.1002/ecy.3812 

We present 3 examples of sound production by wild stingrays - one of an adult mangrove whipray (Urogymnus granulatus) in #Indonesia by #scuba diver Philip Christoff, a juvenile mangrove whipray at #MagneticIsland in the #GreatBarrierReef by biologist and photographer Javier Delgado Esteban, and an adult cowtail stingray (Pastinachus ater) at #HeronIsland the Great Barrier Reef by marine biologist and photographer Johnny Gaskell.

The sounds are characterised by short, sharp ‘clicks’ and likely serve as a warning or defence signal. Both species often form large groups, so it may alert others to potential danger, suggesting a role in intraspecific communication! The mechanism is still unclear 🤔 but it appears they are produced through rapid movement of the jaw or head and spiracles behind the eye. 

 Almost 990 species of bony #fish have been shown to actively produce sounds, but until now #elasmobranchs (sharks, rays, and skates) have been considered silent. We show that this is a misconception, and more #research into this ability is needed! Turns out we have much to learn about life beneath the waves… 

 Given these observations were captured opportunistically by different people, we expect more to come to light in these and possibly by other species. If you’ve seen something similar, please get in touch! 

 The paper is fairly short and you don’t need specialist skills to understand most of it, so do take a read & let us know what you think 👍. 

The early view pre-typesetting version is up now here:

https://doi.org/10.1002/ecy.3812 

(all versions will be open access and free to read)

GSGSGSF THANK YOU!!!!!

Inspired by @rebellingstagnationblog

Please read Geronimo if you like Darkwing Duck. It is amazing!

(For some reason its not showing in tags :''''(

My favourite genre of extinct animal is forbidden pupy

Album of Sharks, Tom McGowen, 1977. Illustrated by Rod Ruth.