The order
Odonata ("toothed ones") includes some of the most ancient and beautiful insects that ever roamed Earth, as well as some of the largest flying invertebrates ever to have lived. Odonata consists of three groups:
Anisoptera (which includes dragonflies),
Zygoptera (which includes damselflies), and
Anisozygoptera (a relict group represented by only two living species. This order is very diverse with about 5000 species, and its members are easy to observe.
Both dragonflies and damselflies belong to the Odonata, which is a subgroup of insects, which in turn is a group of
uniramian arthropods.
Delta Scuti (δ Sct, δ Scuti) is a
giant star in the southern
constellation Scutum. With an
apparent visual magnitude of 4.72,[SUP]
[2][/SUP] it is the
fifth brightest star in this small and otherwise undistinguished constellation.
UY Scuti is a bright
red supergiant and pulsating
variable star in the
constellation Scutum. It is currently the leading candidate for being the
largest known star by radius and is also one of the most luminous of its kind.
Wild thing, you make my heart sing, you make everything "groovy."