Bina One is merely 2 years of sub adult tigress who was adopted by Dollar T25 who was famous as the most aggressive and gallant tiger of Ranthambore reserve. Bina One was first seen along with her sister Bina 2 in December 2010. The mark that helps recognizing her is the light stripes and coat which are quite apart from one another.
In Ranthambore vicinity, Bina One remains in limelight along with her sister Bina two because of their popular tale early orphanage and being adopted by Dollar - T25. For this story, the duo received a great amount of attention from visitors of Ranthambore. You must be surprised to know that a tiger who was earlier known for his aggressive attitude and wild roars became a soft-hearted mother after adopting two young cubs whose mother got died to an illness. Usually, this type of sympathy is rare in tigers, but in this story, things are different completely. With his affectionate care and concern, Dollar proved himself as the best mother in Ranthambore National Park as he performed each of the duty of a mother very well and now, the cubs are perfectly growing with good health under his supervision.
In 2011, this extra-ordinary thing of Dollar's motherhood was first being observed. He did not take care of cubs like a mother, but also trained them like a father. So, he presented a perfect example of perfect parenthood to entire Ranthambore wildlife. Bina One is always seen responsive to the instructions of her father and loves staying around him as previously, she followed Dollar like a real shadow. At present, Bina One is leading towards her adulthood along with her sister Bina two and with each and every day, they two are getting matured. T24 Sultanpur who is a dominant tiger in the vicinity also loves twin sisters. Presently, the Bina One has a completely affectionate family who keeps on moving around tourists' zones and keeps visitors delightful.
By end of November 2012, the Jungle officials planned to move the twin sisters to Sariska. Although, the relocation orders were issued and as a result, on January 23 2016, Bina One and Bina Two have been relocated and tranquilized to Sariska from the road route. Now, Sariska is fully livelier with these twin sisters and thus, the tiger count reaches to 9 in Sariska. On other side, in Ranthambore reserve, Sultanpur T24 went in deep sadness when the sister located to Sariska. The proud tiger - Sultanpur was quite affectionate to them and was seen courting with them many times.