“…A number of techniques for pregnancy diagnosis have been implemented; some of them are efficient and applicable under field condition, but not enough accurate. Several investigation were carried out during early pregnancy in the Black Bengal breed of goat (Talukder et al, 2020). Trans-abdominal ultrasonography (Gonalez et al, 2004) and vaginal cytology are a simple technique that can be used by practitioners for pregnancy diagnosis in goat (Sharma and Sharman et al, 2016).…”