A yawn is a reflex in vertebrate animals characterized by a long inspiratory phase with gradual mouth gaping, followed by a brief climax (or acme) with ...

Proposed causes · Social function · Non-human · Culture

A yawn is a reflex. It involves a large, long taking in of air, the stretching of eardrums as the jaw opens wide, and last a (sometimes loud) breathing out.

Yawn is the fourth studio album by English singer-songwriter Bill Ryder-Jones. It was released on 2 November 2018, by Domino Recording Company.

The Yawn (ヨーン, yōn?) was an experimental B.O.W. test subject created at the Arklay Laboratory. It was nicknamed "Yawn" in reference to the way its mouth ...

Of the over six million articles in the English Wikipedia there are some articles that Wikipedians have identified as being somewhat unusual. These articles are ...

It is one of only two extant species in the family Hippopotamidae, the other being the pygmy hippopotamus (Choeropsis liberiensis or Hexaprotodon liberiensis).

Pygmy hippopotamus · Hippopotamus (genus) · Hippopotamus antiquus · Obaysch

Q and Bashir yawning. A yawn was a reflexive action that could indicate either fatigue or boredom. In 2368, Data mimicked a tired Timothy's yawn, ...

Shingles, also known as herpes zoster, is a viral disease characterized by a painful skin rash with blisters in a localized area. Typically the rash occurs ...