Today we’re talking about introverts! Fish who want to stay inside all day and play Fintendo, an animal who doesn’t want to see anybody right now, in fact, it’s completely ditched its eyeballs, and spiders who should be called shy-ders, because, well, they’re very shy.

Footnotes: 

1. Aquarium in Tokyo needs your help to socialize eels! 
2. Garden eels getting facetimed
3. European conger
4. That's a moray! 
5. The electric eel (which is not an eel)
6. The golden mole (which is not a mole)
7. The wrap around spider (which is not a tree branch)
8. The bird dropping spider (which is not a bird dropping)