Curious Fact: What Animal Cannot Stick Out Its Tongue?

Many animals, such as rabbits, dogs, cats, horses, goats, and even pigs, have endearing moments when they stick out their tongues. While people often view humans sticking out their tongues as impolite, the same action in these animals is charming and heartwarming. Fortunately, our photographers were present at the perfect times to capture these delightful and adorable moments, as exemplified in images dated July 18, 2016.

The original passage contains some inaccuracies. Giraffes do not press their necks together when attracted to each other; instead, they engage in courtship behavior such as necking, which involves gently rubbing their necks against each other. The action of sticking out tongues to show anger is not typically associated with gorillas. This behavior is more commonly seen in some species of primates like lemurs. To answer the question “Which animal sticks its tongue out to show danger?” we can look at the behavior of snakes. When threatened or feeling endangered, certain species of snakes, like cobras, extend their tongues as a warning signal. This behavior is a distinctive sign of potential danger from the snake.

Are there animals that lack tongues? Yes, there are many animals without tongues, particularly among invertebrates. While some invertebrates have structures resembling tongues, many do not possess a true tongue. However, it’s even more fascinating to note that in certain marine species, such as the rolly-polly’s aquatic relative, tongues are replaced by specialized adaptations that serve similar functions in some fish. These adaptations are essential for their unique survival strategies in the underwater world.