Village where locals blame their diet of okra leaves and yam for number of identical siblings

Village where locals blame their diet of okra leaves and yam for number of identical siblings 

• Twins are common in the Yoruba ethnic group that dominates Southwest Nigeria
• But in Igbo Ora there is one of the highest identical twin birth rate in the world 
• And many residents believe that their diet yam and okra leaves is to blame 

'There are so many because of the okra leaf that we eat,' - that's the view of residents of a Nigerian village where there is an extraordinary number of identical twins.  

Twins are common in the Yoruba ethnic group that dominates southwest Nigeria. 

https://www.dailymail.co.uk/news/article-6904839/Village-locals-blame-diet-okra-leaves-yam-number-identical-siblings.html