Tejas Thackeray , the younger son of Shiv Sena Chief Uddhav Thackeray , has reportedly discovered 11 new species and 1 new genus of freshwater crabs in the Western Ghats of Maharashtra. Thackeray Joins Eknath Shindes Shiv Sena: यवतमाळमधील महागाव आणि नेर तालुक्यात पार ... ^ "Uddhav Thackeray 's Son Tejas Thackeray 'Discovers' Crab Species". NDTV. NDTV CONVERGENCE LIMITED. 1 August 2020 रोजी पाहिले. ^ "Uddhav Thackeray 's younger son discovers new species of crab, names it after family". DNA India. Diligent Media Corporation Ltd. 1 August 2020 रोजी पाहिले. Tejas Thackeray is the grandson of late Shiv Sena chief Balasaheb Thackeray and son of former Chief Minister Uddhav Thackeray . They work for wildlife conservation. Also, his presence has been seen in some programs of the Shiv Sena party. In 2014, he found a pal. This was researched and given the name 'Magnificent Dwarf Gecko' according to the rules of animal anatomy. He also discovered a new species of snake in the Western Ghats and named it 'Boiga Thackerayi' after Thackeray himself.