Men in Yucatec is Tz'ikin in K'iche', and the two names diverge in an interesting way: Yucatec Men is generally read as eagle, while K'iche' Tz'ikin means bird in the general sense, and highland daykeepers connect it with fortune and with the messenger between the human world and the divine.
The central Mexican fifteenth sign is Cuauhtli, eagle, agreeing with the Yucatec reading. Between them the three traditions preserve a sign that is unambiguously a bird and probably specifically a raptor, with the highland gloss the broadest of the three.
Men opens a trecena once in each 260-day round and is not a Year Bearer in either Maya set, the Classic Ik, Manik, Eb and Kaban or the Yucatec Kan, Muluc, Ix and Kawak. The bird's association with elevation and with seeing at a distance is the one that recurs across the sources, and it is worth noting that the atlas records the association rather than any claim about what a person born on the day will be like, which is a matter for a daykeeper working with a whole birth count and not for a reference entry.
The fifteenth position is a good place to note what the sources actually are. For the Classic period the evidence is carved and painted inscriptions; for the Postclassic, the four surviving screenfold codices; for the sixteenth century, colonial accounts and the Books of Chilam Balam; and for the present, the practice of daykeepers in highland Guatemala. These are four different kinds of evidence and they do not always agree.