So what is the rarest animal on the planet? Really, that is a surprisingly troublesome question to reply. Precisely deciding the quantity of creatures in specific animal types is not a walk in the park since most don't generally take part in censuses. A few creatures are rare to the point that they may as of now be instinct and we simply don't have any acquaintance with it yet. Here's our compilation of the rarest animals that you probably never seen before.
Rare Animals: Top 10 Rarest Butterflies in the World
The glasswinged butterfly (Greta oto) is found in Mexico through Panama though some species have been spotted in Venezuela. The males of the species are known to lek (gather together). The transluscent wings can grow as much as (tip to tip) 2.4 inches. The "glass-like" appearance of the wings is due to the lack of tissues or scales between the veins.