Great bustard Army training area. Here the lack of public access allows them the freedom needed as a large ground-nesting bird. It is classified by the IUCN as "vulnerable". The great bustard was classified with its scientific name in 1758 by Carl Linnaeus, though the species was referred to as "avis tarda" in the much older writings of Pliny the Elder, and hence its names in English (from Old French "bistarda") and some other languages: "abetarda" (pt), "avetarda" (gl), "avutarda" (es). "Otis" is an Old Greek name for "bustard". The specific name, "tarda", is Latin for "slow" and "deliberate", which is apt
Tulipa tarda a long time, and only scientifically described in 1933 by Otto Stapf. The plant blooms in late April and early May in the Northern Hemisphere. The plant was accorded the RHS AGM in 1993. Tulipa tarda Tulipa tarda (late tulip, tarda tulip) is a perennial growing from a bulb. It belongs to the section biflores. By some sources the accepted name is Tulipa urumiensis. It has a leathery tunic that is glabrous on the inside. It has up to seven linear green leaves that can be up to 20 cm long. The stem is between 4 and 20 cm long.