Explore Books on
sexing

Endocrine sex differentiation in fish

By T. J. Pandian

Recording Structures of Mammals

By GalinaA Klevezal

Sex determination in fish

By T. J. Pandian

Genetic sex differentiation in fish

By T. J. Pandian

Genetic sexing of the Mediterranean fruit fly

By IAEA

Identification guide to North American passerines

By Peter Pyle,Steve Howell,Robert Yunick

Postembryonic development of a sexually dimorphic sensory pathway in the central nervous system of the sphinx moth, Manduca sexta

By Anne Mercedes Schneiderman

Duck wings

By Boyd, Hugh

Age and sex determination of the woodcock (Scolopax rusticola)

By Ib Clausager

Registrirui͡u︡shchie struktury mlekopitai͡u︡shchikh v zoologicheskikh issledovanii͡a︡kh

By G. A. Klevezalʹ

How to tell the sex of an egg before incubation, and how to tell the sex of a chick when hatched

By T. E. Quisenberry

Tonbo no hanshoku shisutemu to shakai kōzō

By

The birds of Georgia

By Revaz Žordania

Paseriformes del occidente de México

By S. Guallar

Sexual differentiation and steroid-induced sex inversion in Nile tilapia (Oreochromis niloticus)

By William L. Gale

External sex determination of lake trout (Salvelinus namaycush), white sucker (Catostomus commersoni) and lake whitefish (Coregonus clupeaformis) in the experimental lakes area, northwestern Ontario

By L.C Mohr

Species, age, and sex identification of ducks using wing plumage

By Samuel M Carney

Určování stáří a pohlaví pěvců

By Vladislav Hájek

Sex ratio and nesting behavior in a population of Malaclemys terrapin displaying temperature-dependent sex determination

By Peter J. Auger

Identification guide to North American birds

By Peter Pyle

Yu lei xing bie kong zhi yu xi bao gong cheng yu zhong

By Songlin Chen

Sex determination and differentiation in fish

By Avner Cnaani

Preliminary keys to waterfowl age and sex identification by means of wing plumage

By Samuel M. Carney

Species, age, and sex identification of ducks using wing plumage

By Samuel M. Carney