Muntjac seasonal rut, and mating can take place at any time of year; this behaviour is retained by populations introduced to temperate countries. Males have short antlers, which can regrow, but they tend to fight for territory with their "tusks" (downward-pointing canine teeth). The presence of these "tusks" is otherwise unknown in native British wild deer and can be discriminatory when trying to differentiate a muntjac from an immature native deer, although water deer also have visible tusks; however, they are much less widespread. Muntjac are of great interest in evolutionary studies because of their dramatic chromosome variations and the recent
Foo creature convinced to serve and guard humans. The foo creature appeared as a template in the "Tome of Horrors" (2002) from Necromancer Games. The foo creature (including the foo dog and foo lion) appeared in Paizo Publishing's book "Pathfinder Roleplaying Game Bestiary 3" (2011), on pages 120-121. Foo creature In the "Dungeons & Dragons" fantasy role-playing game, the foo creature is a type of outsider creature. The foo dog and the foo lion first appeared in the first edition "Monster Manual II" (1983). The foo dog and the foo lion appeared in second edition for the Kara-Tur setting in the "Monstrous