Reef Sharks
Submitted 1 year ago by fossilesque@mander.xyz to science_memes@mander.xyz
https://mander.xyz/pictrs/image/d0a230ac-9dd6-45d1-8fa2-f9953e2565d3.png
Comments
idunnololz@lemmy.world 1 year ago
LogicalDrivel@sopuli.xyz 1 year ago
“shit, did I leave the water running?” -shark
brianorca@lemmy.world 1 year ago
Blacktip Reef sharks, like some others such as great white and hammerhead, are “obligate ram ventilators” because forward movement is the only way they can push water over their gills. Nurse sharks and some others are able to close their mouth and pump water to the gills while stationary.
Viking_Hippie@lemmy.world 1 year ago
Vampire@hexbear.net 1 year ago
Permanent Intifada
fossilesque@mander.xyz 1 year ago
*Permian Intifada
21Cabbage@lemmynsfw.com 1 year ago
“Did I leave the stove on?”