| Article | Number of downloads | |
| Bijlsma R.G. (2021) Ornithology from the tree tops. The strange and not so strange love for re-wilding. ARDEA 109 (1) : 1 - 3. | 16 |
[free copy] |
| Barboutis C., Kassara C., Alexandrou O. & Catsadorakis G. (2021) Long-term changes in the wintering population of the Dalmatian Pelican along the Black Sea-Mediterranean Flyway. ARDEA 109 (2) : 133 - 147. | 12 |
[abstract] [samenvatting] [pdf] |
| Arizaga J., Brongo M., Romero L., Cuadrado J.F., Giralt D., SardĂ -Palomera F., Sales S. & Bota G. (2021) The role of mountain ranges in shaping populationassociated routes of migration: a case study of European Goldfinches in the Pyrenees. ARDEA 109 (2) : 123 - 131. | 8 |
[abstract] [samenvatting] [pdf] |
| Smeenk C. (1974) Comparative-ecological studies of some East African birds of prey. ARDEA 62 (1-2) : 1 - 97. | 7 |
[abstract] [samenvatting] [free copy] |
| Drent R.H. (2006) The timing of birds’ breeding seasons: the Perrins hypothesis revisited especially for migrants. ARDEA 94 (3) : 305 - 322. | 7 |
[abstract] [samenvatting] [free copy] |
| Arias-Sosa L.A., Vargas-Puentes J.A., Ramos-Montaño C. & Espinosa-Blanco A.S. (2021) Population status, habitat use and breeding biology of the endangered Colombian Horned Lark in an Andean wetland. ARDEA 109 (1) : 5 - 14. | 7 |
[abstract] [samenvatting] [pdf] |
| Dilley B.J., Davies D., Ortmann H.E., Glass T. & Ryan P.G. (2021) Supplement: Population size and territories of Wilkins’ Finches Nesospiza wilkinsi on Nightingale Island, Tristan da Cunha. ARDEA 109 (1) : 67 - 76. | 6 |
[free copy] |
| Barros R., Medrano F., Silva R., Schmitt F., Malinarich V., Terán D., Peredo R., Pinto C., Vallverdú A., Fuchs J. & Norambuena H.V. (2021) Rectifications: Breeding sites, distribution and conservation status of the White-vented Storm-petrel Oceanites gracilis in the Atacama Desert. Ardea 108: 203–212. doi:10.5253/arde.v108i2.a7. ARDEA 109 (1) : 122 - 122. | 5 |
[free copy] |
| Book reviews (2021) Book reviews. ARDEA 109 (1) : 119 - 121. | 4 |
[free copy] |