Thursday, 10 July 2025

Crab Mentality

 

                                                 Horseshoe Crabs: 445 Million Years Old 

                                    Blood Of Horse Shoe Crabs Used To Test Safety Of Vaccines



                                                       Crabs: 141 Million Years Old 

Crabs belong to the infraorder Brachyura within the order Decapoda. Their history spans hundreds of millions of years, evolving through remarkable forms and environments.

 Origins:

Crustaceans first appeared in the Cambrian Period (~500 million years ago).

True crabs (Brachyura) likely evolved during the Jurassic period (~200 million years ago).

Early crab-like ancestors, such as Eocarcinus, show up in the fossil record around 190 million years ago.


Fun Facts

Interesting facts about crab Did you know | Premium Vector

Crabs Asscoiation With Human Mentality

Crab mentality,  describes the mindset of people who try to prevent others from gaining a favorable position, even if attaining such position would not directly impact those trying to stop them






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