-
1 раководство
Agriculture: crayfish breeding
См. также в других словарях:
Paranephrops — Northern koura, P. planifrons Scientific classification Kingdom: Animalia … Wikipedia
North American river otter — Conservation status Least Concern … Wikipedia
commercial fishing — Introduction the taking of fish and other seafood and resources from oceans, rivers, and lakes for the purpose of marketing them. Fishing is one of the oldest employments of humankind. Ancient heaps of discarded mollusk shells (shell… … Universalium
California Newt — Taxobox | name = California Newt status = LC | status system = IUCN3.1 trend = unknown image width = 240px regnum = Animalia phylum = Chordata classis = Amphibia ordo = Caudata familia = Salamandridae genus = Taricha species = T. torosa binomial … Wikipedia
Spawn (biology) — The spawn (eggs) of a clownfish. The black spots are the eyes developing. Spawn refers to the eggs and sperm released or deposited, usually into water, by aquatic animals. As a verb, spawn refers to the process of releasing the eggs and sperm,… … Wikipedia
Rottnest Island — Western Australia Rottnest Island from space Population: 300 (up to … Wikipedia
reproductive system, animal — Introduction any of the organ systems by which animals reproduce. The role of reproduction is to provide for the continued existence of a species; it is the process by which living organisms duplicate themselves. Animals compete with… … Universalium
Orconectes immunis — Scientific classification Kingdom: Animalia Phylum: Arthropoda Subphylum … Wikipedia
Hellbender — For other uses, see Hellbender (disambiguation). Hellbender Head is in lower right corner Conservation status … Wikipedia
Aggression — Aggressive redirects here. For other uses, see Aggressive (disambiguation). For other uses, see Aggression (disambiguation). In psychology, as well as other social and behavioral sciences, aggression refers to behavior between members of the same … Wikipedia
Crawfish Frog — Conservation status Near Threatened (IUCN 3.1 … Wikipedia
