The nests built on levees are warmer and thus produce males, while the cooler nests of wet marsh produce females. The female remains near the nest throughout the 65-day incubation period, protecting it from intruders. For example OBJ_VLINE needs only time, but price should also be passed (any value). Graphical object of OBJ_LABEL type ignores coordinates specified in the function; to set OBJPROP_XDISTANCE and OBJPROP_YDISTANCE of this object the ObjectSet() function must be used. Leidyosuchus of Alberta is the earliest known genus. Depending on color settings and types of indicator lines they will be drawn in this or that style. Parameters font_size, font_name and text_color are used only for OBJ_TEXT and OBJ_LABEL. For objects of other types these parameters are ignored.