Giant anteaters do not have teeth; instead, they have tongues reaching as much as 610 mm (2 ft.) in length.

Giant anteaters do not have teeth; instead, they have tongues can reach as much as 610 mm (2 ft.) in length! As long as the tongue is, it is relatively narrow over the entirety of its length, with its widest point being only 10 to 15 mm (0.4 to 0.6 in.).

Source: seaworld.org/Animal…