Add style to bare windows, or update tired window treatments with a new, no-sew valance. Valances typically are partial window coverings, hung at the top of the window to add a decorative touch to a room without completely blocking out light.Make your own personalized valance without having to sew a stitch.andkerchiefs. Dress up a window with vintage handkerchiefs as valances. To create this window treatment, hang shower-curtain hooks with clips along the curtain rod. Fold the handkerchiefs in the desired manner and attach them to the clips. For example, fold them in half with a point facing down.
Leeches are segmented worms that belong to the phylum Annelida and comprise the subclass Hirudinea. Like the oligochaetes, such as earthworms, leeches share a clitellum and are hermaphrodites. Nevertheless, they differ from the oligochaetes in significant ways.eeches are segmented worms that belong to the phylum Annelida and comprise the subclass Hirudinea. Like the oligochaetes, such as earthworms, leeches share a clitellum and are hermaphrodites. Nevertheless, they differ from the oligochaetes in significant ways.
Pharyngobdellae: These so called worm-leeches consist of freshwater or amphibious leeches that have lost the ability to penetrate a host's tissue and suck blood. They are carnivorous and equipped with a relatively large, toothless, mouth to ingest worms or insect larvae, which are swallowed whole. There are 650 different species of leeches.