Which of the vertebrates have more no of endangered species in Pakistan?

Which of the vertebrates have more no of endangered species in Pakistan?

Explanation

 In Pakistan, mammals have the highest number of endangered species among vertebrates, followed by birds and reptiles. 

The wildlife of Pakistan comprises a diverse flora and fauna in a wide range of habitats from sea level to high elevation areas in the mountains, including

195 species of mammals (including 13 subspecies),

Endemic Species: 6

Number of orders: 10

668 bird species

More than 5000 species of Invertebrates