Home > Industry/Domain > Zoology > Zoological terms

Zoological terms

Terms in relation to animals, such as mammals, birds, reptiles or fish.

Contributors in Zoological terms

Zoological terms

Target animal

Zoology; Zoological terms

The species of furbearer a particular trap is intended to catch.

Tree call

Zoology; Zoological terms

Soft yelps made by a hen on the roost early in the morning.

Tight-lipped

Zoology; Zoological terms

A turkey that doesn't gobble in response to a call.

Epiboly (in theolecithal ova)

Zoology; Zoological terms

The large amount of yolk in the vegetal hemisphere makes inward growth of the blastomeres difficult; epiboly results in a gastrula with a blastopore at the vegetal pole and with a vestige of ...

Gastrulation

Zoology; Zoological terms

("gut formation") Movement of embryonic cells generates three cell layers - the ecto -, meso -, and endoderm - each layer in turn giving rise to specific body organs and tissue.

Involution (in theolecithal ova)

Zoology; Zoological terms

Produces a doubled surface layer separated from yolk by a small space, the rudiment of the gastrocoel .

Delemination

Zoology; Zoological terms

Surface cells migrate to the interior ( unipolar), occurring only at one pole or occurring at various points of the blastula surface ( multipolar)

Featured blossaries

Haunted Places Around The World

Category: Entertainment   65 10 Terms

The World's Most Valuable Soccer Teams 2014

Category: Sports   1 10 Terms