
Research Environment
The Sumasgutner Lab is based at the Konrad Lorenz Research Center for Behavior and Cognition (KLF), a Core Facility of the University of Vienna, since 2022.
Our group offers a dynamic, collaborative environment at the interface of movement ecology, behavioural ecology, and conservation science. We work across the University of Vienna Biology Building and the Konrad Lorenz Research Center in Grünau/Almtal, where we provide direct access to key model systems, including the long-term research on ravens, geese and ibises. We host extensive multi-sensor biologging datasets and maintain established field sites in Vienna (urban kestrels, urban bees), South Africa (crowned eagles in Durban and
red-winged starlings in Cape Town), and on the Galápagos (short-eared owls).
Meet the Team

Principal investigator
A/Prof Dr Petra Sumasgutner
Petra Sumasgutner studies raptors because they are powerful indicators of how wildlife copes with human-driven change. Based at the University of Vienna, she uses biologging tools to follow raptors across landscapes. Petra enjoys working at the interface of field ecology, technology, and conservation, and is particularly passionate about training the next generation of raptor researchers and movement ecologists.

co-I & Research technician
Shane Sumasgutner, PhD
Shane Sumasgutner (nee McPherson) is a wildlife biologist and Principal Investigator of the African Crowned Eagle Project. He offers research services and brings extensive field expertise, from raptor trapping and biologging to tree climbing and drone piloting. Shane is often accompanied by his conservation dog Nala, and together they support field-based research aimed at understanding and conserving raptors. He thrives at the intersection of fieldwork, technology, and applied conservation.

PhD candidate
Varalika Jain
Project title: Movement and accelerometer inferred behaviour of eagles in relation to spatial and temporal patterns in human activity
Supervisor: Petra Sumasgutner

PhD candidate
Silvia Damini
Project title: Interspecific interactions in the foraging context in ravens
(Corvus corax)
Supervisors: Thomas Bugnyar & Petra Sumasgutner

PhD candidate
Matthias Schmidt
Project title: Eastern imperial eagle in central Europe: Population development and spatial use in relation to direct and indirect threats
Supervisors: Petra Sumasgutner & Erwin Nemeth

PhD candidate
Johannes Ploderer
Project title: Understanding predator-prey relationships on the Galápagos
Supervisors: Sonia Kleindorfer, Petra Sumasgutner, Andrew Katsis
& Lauren Common

PhD candidate
Josué Arteaga Torres
Project title: Following the night hunter in the islands: Movement and feeding ecology of the Galápagos short-eared owls
Supervisors: Petra Sumasgutner

PhD candidate
Theresa Ranieri
Project title: UrbanBEE: Connecting people, biodiversity and cities with a focus on wild bee health
Supervisors: Petra Sumasgutner & Linde Morawetz

Field assistant
Monica Sageder
Project: Turmfalkenprojekt Wien & ICARUS Kestrels

Field assistant
Lucas Landolfi
Project: LifeTrack Golden Eagles
MSc thesis: Energetic expenditure and prey diversity of crowned eagles in human-dominated environments

Field assistant
Sarah Guttenberger
Project: AIHAB (AI Helper for Animal Behavior)
MSc thesis: Space use of urban and rural Eurasian kestrels in Austria

Lab assistant
Jana Göpfert
Project: UrbanBEE: Promoting biodiversity, ecosystem services and societal engagement across diverse urban ecosystems
Line managers: Linde Morawetz & Petra Sumasgutner

Visiting researcher (AKTION/Erasmus+)
Santhosh Sangeeth Sailas
University of South Bohemia, České Budějovice
PhD project: Factors shaping spatio-temporal distribution, abundance and mortality of avian predators

Conservation dog
Nala
Nala assists in locating wildlife samples and helping us better understand animal behaviour, ecology, and conservation challenges. With her strong scent detection skills, focus, and enthusiasm for fieldwork, she contributes to advancing non-invasive research methods that help protect biodiversity.
Alumni

Taylor Headland, PhD
2025, Flinders University

Carina Nebel, PhD
2020, University of Cape Town


