![Freaky 'frankenprawns': ancient deep sea monsters called radiodonts had incredible vision that likely drove an evolutionary arms race Freaky 'frankenprawns': ancient deep sea monsters called radiodonts had incredible vision that likely drove an evolutionary arms race](https://images.theconversation.com/files/365975/original/file-20201028-15-xtazrw.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1200&h=1200.0&fit=crop)
Freaky 'frankenprawns': ancient deep sea monsters called radiodonts had incredible vision that likely drove an evolutionary arms race
![Creepy 'alien' sea beast with 20 freakishly long legs is plucked from the deep by Thai fisherman | The US Sun Creepy 'alien' sea beast with 20 freakishly long legs is plucked from the deep by Thai fisherman | The US Sun](https://www.the-sun.com/wp-content/uploads/sites/6/2020/12/OFF-PLATJA-CREATURE-1.jpg?strip=all&quality=100&w=1500&h=1000&crop=1)
Creepy 'alien' sea beast with 20 freakishly long legs is plucked from the deep by Thai fisherman | The US Sun
![This super rare squid is a deep-sea mystery. We recently spotted not 1, but 5, in the Great Australian Bight This super rare squid is a deep-sea mystery. We recently spotted not 1, but 5, in the Great Australian Bight](https://images.theconversation.com/files/368782/original/file-20201111-19-1lvqyh3.png?ixlib=rb-1.1.0&rect=0%2C0%2C1615%2C807&q=45&auto=format&w=1356&h=668&fit=crop)
This super rare squid is a deep-sea mystery. We recently spotted not 1, but 5, in the Great Australian Bight
![Otherwordly' bigfin squid that can grow longer than 20-feet spotted in the Gulf of Mexico | Daily Mail Online Otherwordly' bigfin squid that can grow longer than 20-feet spotted in the Gulf of Mexico | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/11/16/15/50559017-10208373-image-a-8_1637074949877.jpg)