2026

• Symposium   洪孝宇*, Satellite Tracking the Home Range of the Black-winged Kite (Elanus caeruleus), 2026動物行為暨生態研討會, 台北市, 中華民國
• Symposium   洪孝宇*, Investigating the Species Composition of Grasslands and Forests along the Gaoping River Using Camera Traps, 2026動物行為暨生態研討會, 台北市, 中華民國
• Symposium   洪孝宇*, Hunting efficiency and influencing factors of Black-winged Kites (Elanus caeruleus) using artificial perches, 2026動物行為暨生態研討會, 台北市, 中華民國
• Symposium   洪孝宇*, Do Brown Dippers in Wuling Fare Better During Prolonged Periods Without Floods?, 2026動物行為暨生態研討會, 台北市, 中華民國
• Symposium   洪孝宇*, Dispersal Behavior of Juvenile Mountain Hawk-Eagles (Nisaetus nipalensis), 2026動物行為暨生態研討會, 台北市, 中華民國
• Symposium   洪孝宇*, Comparison of Diet Survey Methods for the Eastern Grass Owl: Pellet Analysis vs. Perch Camera Traps, 2026動物行為暨生態研討會, 台北市, 中華民國
• Symposium   洪孝宇*, Comparing the Detection Efficiency of Autonomous Recording Units and Perch Camera Traps in Eastern Grass Owl Surveys, 2026動物行為暨生態研討會, 台北市, 中華民國
• Symposium   洪孝宇*, Baby food survey: Feeding habits of Black Kites in southern Taiwan, 2026動物行為暨生態研討會, 台北市, 中華民國
• Symposium   洪孝宇*, An Investigation into the Turn-back Behavior of Black-faced Spoonbills During Transoceanic Migration, 2026動物行為暨生態研討會, 台北市, 中華民國
• Symposium   洪孝宇*, A Preliminary Study on the Utilization of Solar Power Farms by Wintering Black-faced Spoonbills, 2026動物行為暨生態研討會, 台北市, 中華民國
• Journal   Assessing raptor diets and hunting patterns with perch-mounted camera traps: a case study from Taiwan., Journal of Raptor Research, 60, 2

2025

• Symposium   洪孝宇*, Using artificial perches for raptor monitoring and promoting ecological farming., The 13th ARRCN & 7th Taiwan Raptor Symposium, 台北, 中華民國
• Symposium   洪孝宇*, Twenty years of Black Kite conservation in Taiwan: from scientific monitoring to conservation actions., The 13th ARRCN & 7th Taiwan Raptor Symposium, 台灣, 中華民國
• Symposium   洪孝宇*, Testing avian preferences for the height and location of raptor perches., The 13th ARRCN & 7th Taiwan Raptor Symposium, 台灣, 中華民國
• Symposium   洪孝宇*, Phylogeography and population genetic structure analysis of raptors: a case study of the Black Kite subspecies (Milvus migrans formosanus) in Taiwan, The 13th ARRCN & 7th Taiwan Raptor Symposium, 台北, 中華民國
• Symposium   洪孝宇*, Nestling diet of Black Kites (Milvus migrans) across different nesting habitats in southern Taiwan., The 13th ARRCN & 7th Taiwan Raptor Symposium, 台北, 中華民國
• Symposium   洪孝宇*, Migration routes of a rescued Black Kite (Milvus migrans) along the coast of East Asia., The 13th ARRCN & 7th Taiwan Raptor Symposium, 台北, 中華民國
• Symposium   洪孝宇*, Landscape influence on diet composition of Australasian Grass-Owl (Tyto longimembris) in Southern Taiwan: insight from pellet analysis., The 13th ARRCN & 7th Taiwan Raptor Symposium, 台北, 中華民國
• Symposium   洪孝宇*, Factors affecting the use of artificial perches by Black-winged Kites., The 13th ARRCN & 7th Taiwan Raptor Symposium, 台北, 中華民國
• Symposium   洪孝宇*, Behavioral composition and perch competition of common bird species on raptor perches., The 13th ARRCN & 7th Taiwan Raptor Symposium, 台北, 中華民國
• Project   114年鼠害防治環境用藥管理精進計畫,
• Project   114年度高雄都會公園二期園區草生地監測暨環境解說教育計畫,
• Project   高屏地區草鴞調查、繁殖監測與棲地營造計畫(1/2),
• Project   猛禽農藥中毒風險監測與評估,
• Project   武陵地區溪流生態系及碳匯評估,
• Project   『守護億隻鴞』生態復育研究計畫,
• Prize   大學社會責任USR生態共好組-楷模獎, 遠見雜誌, 中華民國
• Prize   台灣生物多樣性獎-非營利事業組銀獎, 台灣永續能源研究基金會, 中華民國
• Book   孫元勳*, 吳幸如, , 洪孝宇, 雲端上的白鷹 : 熊鷹, 內政部國家公園署玉山國家公園管理處
• Book   洪孝宇*, 農田棲地營造手冊-猛禽棲架原理與實作, 財團法人慈心有機農業發展基金會

2024

• Journal   *, 洪孝宇, , , , , , , Genetic relationships of populations of the Black Kite Milvus migrans (Accipitriformes: Accipitridae) in the east of its range in Asia and Australia., Zootaxa, 5523, 1, 83-99

2022

• Journal   洪孝宇*, Perch-mounted camera traps record predatory birds in farmland., Journal of Raptor Research, 56, 1, 116-124
• Journal   洪孝宇*, Cases of Crested Serpent-Eagles Poisoned by the Pesticide Carbofuran, 台灣生物多樣性研究, 24, 0

2021

• Journal   洪孝宇*, Home range and movement pattern of a tailless Black Eagle in Taiwan: a special case of noninvasive study by community science., Journal of Raptor Research, 55, 4
• Journal   洪孝宇*, Factors affecting intentional bird poisoning on bean farms in Taiwan: seeding methods and the presence of adjoining duck farms matter., Avian Conservation and Ecology , 16, 2

2019

• Journal   洪孝宇*, Stream type influences food abundance and reproductive performance of a stream specialist: the Brown Dipper (Cinclus pallasii)., Journal of Ornithology, 0, 0
• Journal   洪孝宇*, Frequent detection of anticoagulant rodenticides in raptors sampled in Taiwan reflects government rodent control policy., Science of the Total Environment, 691, 0

2018

• Journal   洪孝宇*, Recent incidents of farmland bird poisoning suggest secondary poisoning crisis of Black Kite during the 1980s in Taiwan., Journal of Raptor Research, 52, 3
• Journal   洪孝宇*, Flood avoidance behaviour in Brown Dippers., IBIS, 160, 0

2016

• Journal   洪孝宇*, Length of the recovery period after extreme flood is more important than flood magnitude in influencing reproductive output of Brown Dippers (Cinclus pallasii) in Taiwan., The Condor, 118, 0

2015

• Journal   洪孝宇*, Using molecular scatology to identify aquatic and terrestrial prey in the diet of a riparian predator, the Plumbeous Water Redstart Phoenicurus fuliginosa., Bird Study, 62, 0
• Journal   洪孝宇*, Next Generation Sequencing for Analyzing DNA of Prey Remains in the Feces of the Brown Dipper (Cinclus pallasii Temminck, 1820) to Investigate its Diet in the Non-breeding Season, 台灣昆蟲, 35, 0

2014

• Journal   洪孝宇*, Crest Polymorphism of Mountain Hawk-Eagle in Taiwan, 台灣猛禽研究, 15, 0
• Journal   洪孝宇*, A Possible Case of Intraspecific Killing Due to Territory Dispute in Tawny Fish-owl (Ketupa flavipes), 國家公園學報, 24, 2

2013

• Journal   洪孝宇*, Impact of extreme flooding on the demography of a riparian predator, the Brown Dipper Cinclus pallasii., IBIS, 155, 0
• Journal   洪孝宇*, Spatial distribution of the Tawny fish-owl (Ketupa flavipes) shaped by natural and man-made factors in Taiwan., FORKTAIL, 29, 0

2011

• Journal   洪孝宇*, Breeding Biology of Brown Dipper (Cinclus pallasii) in Chichiawan Stream, 國家公園學報, 21, 3

2010

• Journal   洪孝宇*, Relationships between Air Temperature and Reproduction Timing for Collard Scops Owl (Otus bakkamoena) and Malayan Night Heron (Gorsachius melanolophus), 特有生物研究, 12, 1

2009

• Journal   洪孝宇*, Breeding-season diet of the Mountain Hawk-Eagle in southern Taiwan., Journal of Raptor Research, 43, 2

2008

• Journal   洪孝宇*, Effects of flooding on avian top-predators and their invertebrate prey in a monsoonal Taiwan stream., Freshwater Biology, 53, 0