ladyofthecrescent:

fuckyeahphysica:

Catching prey using Vortices

I was reading about Vortices and after hours of research online, out of the blue I stumbled upon this amazing bird. This is the Red Necked Phalarophe and from the looks of it seems to have put vortices to a really productive use – catching its prey.

By rotating around ~60-80 times a minute, it produces an upward vortex that sucks out insects/bugs/crustaceans from the water, which it swiftly picks up with its beak and eats. ( This one would have aced the Fluids class for sure 😀)

image

This is analogous to tornadoes sweeping up cars and houses along its way in an upward swirl.

Mind Blown!

** The actual dynamics of vortices of course is waay more complicated. 😉

THE DANCE OF DEATH

https://a.tumblr.com/tumblr_oszsqjYKeC1umssapo1.mp3?plead=please-dont-download-this-or-our-lawyers-wont-let-us-host-audio

in-your-face-elizabeth:

oolay-tiger:

CONTAINS: (College-age) Dipper x Mabel, Pinecest, FICTIONAL incest, mutual masturbation, voyeur, trying-to-keep-quiet, fear kink, etc…
Hate will not be tolerated. We ask that you accept this audio as fantasy only and a work of fiction, do not play if the above material makes you uncomfortable – you have been aptly warned!

If the audio won’t play, try my soundgasm:
https://soundgasm.net/u/Oolay-Tiger/Pinecest-Dipper-x-Mabel-NSFW-18

This has been a labour of love, and highly experimental, as we recorded live over skype with my
boyfriend who is also a voice actor! (And yes, it was just acting ;P )
We had perhaps one or two bloopers along the way, but for the most part, only one take was needed! I hope you dig it as much as we do! This ship means a lot to us, personally. And we have never seen an audio containing these two.

Female VA + Script: Oolay-Tiger (me)
Male VA: @thewetguy
Sound Design + The Monster: @tehstrelokTheir YouTube
Icon: @doublepines (damn we LOVE YOUR STUFFFFF)

My Patreon

……holy fuck