Nina talks Fish
banner
fish-lover.bsky.social
Nina talks Fish
@fish-lover.bsky.social
Biological Sciences undergrad student working for the university's Ichthyology lab 🐠

Random fish facts + science talk!
Studying for my Zoology I class... Final test this week and we go home for the holidays!
December 15, 2025 at 6:45 PM
Fish with multiple breeding partners being called PROMISCUOUS will never not amaze me.

What an amazing word to choose.
December 12, 2025 at 1:45 PM
Yess! In portuguese they are called Astronomer fish, absolutely adorable too
December 12, 2025 at 1:39 PM
Thinking about Moray Eels and BRUVs for my scientific initiation project maybe......
December 12, 2025 at 2:48 AM
Hello friends!

My name is Nina, an undergrad student from Brazil who loves working with fish. Keeping this as a hobby, just to have somewhere to put my thoughts and whatnot

Working for my university's Ichthyology lab. May occasionally post about day to day lab in the lab!
December 12, 2025 at 2:45 AM
They also have two venomous spines behind their opercles. You know... Just in case their shocks are not enough.

I totally get behind the ichthyologist William Leo Smith when he called them "the meanest thing in creation".
December 12, 2025 at 2:32 AM
Currently, there are 8 known genera, 2 of them containing an special organ!

The Astroscopus and Uranoscopus species have, at the top of their skull, an eletric organ derived from muscles. It causes electric shocks that the stargazers uses for hunting or defense.
December 12, 2025 at 2:32 AM
The top-mounted eyes and upwards-facing mouth are not their only charm! Some members of this family have a lure growing out of their mouths...

They use it to attract unsuspecting fish/invertebrates and when the prey is close enough, they jump up and... Dinners is served!
December 12, 2025 at 2:32 AM
Special Fish Party!

That is our totally normal and not creepy friend, the Pacific Stargazer (Astroscopus zephyreus)!!

The Stargazers are a family of marine fish that includes 50 extant and 1 extinct species, the family Uranoscopidae.

What do we know about them?
December 12, 2025 at 2:32 AM