Write general features of egg laying mammals, pouched mammals and aquatic mammals.
(UPSC 2022, 15 Marks, )
अंडे देने वाले स्तनधारियों, थैलीधारी स्तनधारियों और जलीय स्तनधारियों की सामान्य विशेषताएँ लिखें। (Write general features of egg laying mammals, pouched mammals and aquatic mammals.)
Write general features of egg laying mammals, pouched mammals and aquatic mammals.
(UPSC 2022, 15 Marks, )