| Citation | Duffy, D.C. and R.E. Ricklefs 1981 Observations on growth of Blue-footed Boobies and development of temperature regulation in Peruvian guano birds. J. Field Ornithol., 52:332-336. |
| DOI / ISBN | |
| Paper URL | http://www.jstor.org/stable/27639257 |
| Ref. No. | 8569 |
| Language | English |
| Usage | not used yet |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |
| Cross references | 8442 |