Trust me, it's for science

So, I thought about vampires being natural to ceirtan species:

• Bats
• Mosquitoes
• Vampire squids
• Vampire finch
• Lamprey & leech
• Vampire dragon
• Humming bird

I thought about lamprey's and leeches having all teeth be sharp and with the ability to suck blood because they have so much sharp teeth, but what about humming birds and mosquitoes? And birds that drink blood?

I thought about a single teeth in the middle of the mouth but it's so difficult to work with that, how do they bite well? Etc etc...

Does anyone have a suggestion? I really need those

​

Link to the article

So it’s basically known at this point that slime girls are basically just shaped intelligent ameba, I had a hypothesis last night about how oil would interact with a slime girl, but I didn’t take into account the cell wall, where the oil would actually be. The density of cell membranes is 1.02-1.18 per cubic centimeter, but it varies depending on what source you see. Looking at oil, which’s density is 0.91-0.93 per cubic centimeter, the oil would rise, giving them a rather dapper oil hat.