Prekosial: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
Tidak ada ringkasan suntingan |
|||
Baris 7:
== Referensi ==
{{Reflist}}
* Starck J.M., Ricklefs R.E. (1998). "Patterns of Development: The Altricial – Precocial Spectrum". ''Avian Growth and Development''. New York: [[Oxford University Press]]
{{hewan-stub}}
| |||