What specific feature of the nilgai's placenta confirms its classification among ruminants?

Answer

Polycotyledonary epithelio-chorial

Studies confirm the nilgai's placenta is described as polycotyledonary epithelio-chorial, possessing all the characteristics of ruminant placentas.

What specific feature of the nilgai's placenta confirms its classification among ruminants?
animalruminantNilgai