Reef Sharks
Submitted 4 weeks 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 4 weeks ago
LogicalDrivel@sopuli.xyz 4 weeks ago
“shit, did I leave the water running?” -shark
brianorca@lemmy.world 4 weeks 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 4 weeks ago
Vampire@hexbear.net 4 weeks ago
Permanent Intifada
fossilesque@mander.xyz 4 weeks ago
*Permian Intifada
21Cabbage@lemmynsfw.com 4 weeks ago
“Did I leave the stove on?”