| Migratory songbirds in the East Asian-Australasian Flyway: a review from a conservation perspective DL Yong, Y Liu, BW Low, CP Espanola, CY Choi, K Kawakami Bird Conservation International 25 (1), 1-37, 2015 | 116 | 2015 |
| Review and update of the 2004 National List of Threatened Terrestrial Fauna of the Philippines JCT Gonzalez, CAA Layusa, LE Afuang, MRM Duya, LR Heaney, ... Sylvatrop 28 (1), 73â, 2018 | 31 | 2018 |
| New bird records for the Babuyan islands, Philippines, including two first records for the Philippines D Allen, C Espanola, G Broad, C Oliveros, JCT Gonzalez Forktail 22, 57, 2006 | 23 | 2006 |
| Are populations of large‐bodied avian frugivores on L uzon, P hilippines, facing imminent collapse? CP Española, NJ Collar, SJ Marsden Animal Conservation 16 (4), 467-479, 2013 | 20 | 2013 |
| An Avifaunal Survey of the Babuyan Islands, Northern Philippines with Notes on Mammals, Reptiles and Amphibians C Oliveros, G Broad, M Pedregosa, C Espanola, MA Reyes, H Garcia, ... Unpublished expedition report, 2004 | 7 | 2004 |
| Large avian frugivores in the Philippines show linear responses to improvements in forest quality CP Española, NJ Collar, NAD Mallari, SJ Marsden Forest Ecology and Management 375, 127-133, 2016 | 5 | 2016 |
| Brood parasitism of the Asian Koel Eudynamys scolopaceus on the tree cavity-nesting Coleto Sarcops calvus: first record in the Philippines VAG Gicaraya, CP Española Ornithological Science 22 (2), 175-178, 2023 | 2 | 2023 |
| First description of the breeding biology of the North Philippine Hawk-Eagle (Nisaetus philippensis) JL Gan, GA Tapang, CP Española The Wilson Journal of Ornithology 134 (1), 77-85, 2022 | 1 | 2022 |
| First description of the breeding biology and behaviour of the near threatened northern sooty woodpecker Mulleripicus funebris (Valenciennes 1826) (Piciformes … VAG Gicaraya, CP Española Natural History Sciences 11 (1), 2024 | | 2024 |
| Spring Migration of Diurnal Raptors in Northern Luzon, Philippines, along the Oceanic Flyway in 2015 and 2016 JL Gan, AM Tiongco, MTA Cervero, LG Ilustrisimo, SR Matipo, EG Doca, ... Journal of Raptor Research 57 (3), 385-392, 2023 | | 2023 |
| Ecology and conservation of large-bodied avian frugivores of Luzon, Philippines CP Española Manchester Metropolitan University, 2013 | | 2013 |
| Avifaunal survey of Capual Island, Sulu Province, Philippines CP Española | | 2006 |
| Notes on the breeding biology and nesting behaviour of the Coleto Sarcops calvus in the wild VAG GICARAYA, CP ESPAÑOLA | | |
| Road transect surveys and mapping of forest raptor communities in Luzon, Philippines JL GAN, CP ESPAÑOLA | | |
