Anser cinereus

L'EdV a l'ha dij dàit për un atribù:

durà dël dësvlup prenatal
- URI: http://eol.org/schema/terms/PrenatalDevelopmentDuration
- Definission: The duration of the development from fertilized, deposited or implanted egg to hatching/birth. Corresponds to egg incubation duration in oviparous animals and to gestation period duration in viviparous animals.
smon-e tute j'argistrassion
28 di