http://www.info-finlande.fr/quizz-nature/uk/
just for fun, and maybe a bit more too
what i would really like to know: when migrating, brent geese fly in what form? Z, O, X ?
just for fun, and maybe a bit more too
what i would really like to know: when migrating, brent geese fly in what form? Z, O, X ?
