Webb23 maj 2024 · The candiru fish, often called the "penis fish," is an Amazonian fish that supposedly swims up the human urethra, becoming lodged in the penis. But there's little evidence behind these claims. Webb24 maj 2024 · These small round blue or purple fish are a type of surgeonfish, so-named because of the small yellow spike where the tail meets the body. This extremely sharp …
Pufferfish Fish Facts Tetraodontidae - AZ Animals
Webb30 aug. 2024 · With an ergonomic handle, anyone can precisely spike the fish without much force and glide the wire down the spinal column.This allows the nerves to cease … WebbUnderwater close-up image of a Lionfish aka Zebra fish (Pterois volitans). These fish have venom in their spiny spiky fins. They are a non aggressive species, often seen low on the coral reef. However if they are provoked they will use the venom to ward off attackers. sct fct
List of marine aquarium fish species - Wikipedia
Webb18 nov. 2013 · 1. Pufferfish (some species are also called toadfish) have been given the title ‘Most Poisonous Fish’ and have also been labeled the second most poisonous vertebrate in the world. The toxin responsible for ranking this fish so high in the “danger zone” is called tetrodotoxin. Webb6 feb. 2024 · These fish come in a wide variety of sizes, colors, and adaptations. Some puffers are tiny, and others weigh up to 30 pounds. Some of these fish have delicate spines, while others are covered in harsh spikes. However, they all share the same core feature: an air sack that can inflate when the fish feels threatened. Webb11 jan. 2024 · The smallest hooks out there begin at around a size 30. The second-smallest is size 29, then 28, 27, and so on, running “up” to size 1. After size 1, it switches to size 1/0 (pronounced “one aught”) then 2/0, 3/0, all the way to 27/0, which we assume people use to catch literal sea monsters. pcwi wet sponge pinhole detector