À propos

This is a complete study of the cause and reasons of the migration of birds. What makes Birds Migrate? Migration is the act of changing an abode or resting place, the wandering or movement from one place to another, but technically the word is applied to the passage or movement of birds, fishes, insects and a few mammals between the localities inhabited at different periods of the year. The wandering of a nomadic tribe of men is migration; the mollusc, wandering from feeding ground to feeding ground in the bed of the ocean, migrates; the caterpillar migrates from branch to branch, even from leaf to leaf; the rat leaves the ship in which it has travelled and migrates to the granary; we pack our goods, hire a removing van and migrate to a new abode. The word migration thus applied may be literally correct but it fails to convey the generally accepted meaning, and the expression Bird Migration suggests periodical and regular movement, the passage as a rule between one country and another..."


Rayons : Sciences & Techniques > Sciences de la vie


  • Auteur(s)

    Thomas A. Coward

  • Éditeur

    LM Publishers

  • Distributeur

    Immatériel

  • Date de parution

    04/09/2019

  • EAN

    9782366597547

  • Disponibilité

    Disponible

  • Action copier/coller

    Dans le cadre de la copie privée

  • Action imprimer

    Dans le cadre de la copie privée

  • Partage

    Dans le cadre de la copie privée

  • Diffuseur

    Immatériel

  • Entrepôt

    immatériel.fr

  • Support principal

    ebook (ePub)

Aucune information sur l'accessibilité n'est disponible

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