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The beak of a giant squid. All extant cephalopods have a two-part beak, or rostrum, situated in the buccal mass and surrounded by the muscular head appendages. The dorsal (upper) mandible fits into the ventral (lower) mandible and together they function in a scissor-like fashion. [1] [2] The beak may also be referred to as the mandibles or jaws ...
3-D printing is not only a cool tech innovation, it also opens up endless opportunities in science and health.
Rostrum (from Latin rostrum, meaning beak) is a term used in anatomy for several kinds of hard, beak-like structures projecting out from the head or mouth of an animal. Despite some visual similarity, many of these are phylogenetically unrelated structures in widely varying species.
The beak, bill, or rostrum is an external anatomical structure found mostly in birds, but also in turtles, non-avian dinosaurs and a few mammals. A beak is used for pecking, grasping, and holding (in probing for food, eating, manipulating and carrying objects, killing prey, or fighting), preening, courtship, and feeding young.
A male bird is known to make up to 500 trips to complete a nest. The birds use their strong beaks to strip and collect the strands, and to weave and knot them while building their nests. The nests are often built hanging over water [ 20 ] from palm trees [ 21 ] and often suspended from thorny Acacia s and in some cases from telephone wires.
Getting the arrow to float free in the beak. [To carve the bird], I started with a very hard carving wax. By hand. No 3D modeling, no computer printing. The bird itself and ring are cast sterling ...
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The Sarimanok is the legendary bird that has become a ubiquitous symbol of Maranao art. It is depicted as a fowl with colorful wings and feathered tail, holding a fish on its beak or talons. The head is profusely decorated with scroll, leaf, and spiral motifs. It is said to be a symbol of good fortune. [2] [3] [4]