Siamese twin fish conjoined at the stomach

Believe it or not: These fish really are conjoined twins

It is so rare that you would think Siamese twin fish attached at the stomach would never survive.
But at eight months old, these two Nile Tilapia fish in Thailand have found the perfect way to cope with life upside down ... or the right way up if you're the lucky twin.
The Nile Tilapia fish is a common freshwater species found in tropical rivers, canals, lakes and ponds but these two were found in a Bangkok aquarium.
The fish can reaches a maximum of 2ft in length and can weigh up to 9lb.
Originally from waters stretching from Africa to the Cape Horn, the fish was introduced to freshwater irrigation systems so as to fight algae growth but has now become a pest.