Specimen No. 016 · Terrestrial Mammal
Giant Anteater penis size & anatomy
Myrmecophaga tridactyla
Reference measurement
Approx. 55 mm / 2.2 in
Representative estimate
Peer-reviewed anatomy study reports adult penis length 5–6 cm; midpoint used.
Measurement source: PeerJ (opens in a new tab)
Did you know?
The adult giant anteater penis is only about 5–6 cm long.
Source: PeerJ (opens in a new tab)
Giant anteaters have internal testes, so males have no visible scrotum.
Source: PeerJ (opens in a new tab)
The penis lacks a distinct glans and is covered by thick skin with occasional coarse hair.
Source: PeerJ (opens in a new tab)