Search Results - "Fersen, Lorenzo von"

Neophobia in 10 ungulate species—a comparative approach by Schaffer, Alina, Caicoya, Alvaro L., Colell, Montserrat, Holland, Ruben, von Fersen, Lorenzo, Widdig, Anja, Amici, Federica

“…Neophobia (the fearful reaction to novel stimuli or situations) has a crucial effect on individual fitness and can vary within and across species. However, the…”
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PolarBearVidID: A Video-Based Re-Identification Benchmark Dataset for Polar Bears by Zuerl, Matthias, Dirauf, Richard, Koeferl, Franz, Steinlein, Nils, Sueskind, Jonas, Zanca, Dario, Brehm, Ingrid, Fersen, Lorenzo von, Eskofier, Bjoern

“…Automated monitoring systems have become increasingly important for zoological institutions in the study of their animals' behavior. One crucial processing…”
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Automated Video-Based Analysis Framework for Behavior Monitoring of Individual Animals in Zoos Using Deep Learning-A Study on Polar Bears by Zuerl, Matthias, Stoll, Philip, Brehm, Ingrid, Raab, René, Zanca, Dario, Kabri, Samira, Happold, Johanna, Nille, Heiko, Prechtel, Katharina, Wuensch, Sophie, Krause, Marie, Seegerer, Stefan, von Fersen, Lorenzo, Eskofier, Bjoern

“…The monitoring of animals under human care is a crucial tool for biologists and zookeepers to keep track of the animals' physical and psychological health…”
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Individual Differences in the Vocal Communication of Malayan Tapirs ( Tapirus indicus ) Considering Familiarity and Relatedness by Walb, Robin, von Fersen, Lorenzo, Meijer, Theo, Hammerschmidt, Kurt

“…Studies in animal communication have shown that many species have individual distinct calls. These individual distinct vocalizations can play an important role…”
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Dolphin-WET-Development of a Welfare Evaluation Tool for Bottlenose Dolphins ( Tursiops truncatus ) under Human Care by Baumgartner, Katrin, Hüttner, Tim, Clegg, Isabella L K, Hartmann, Manuel Garcia, Garcia-Párraga, Daniel, Manteca, Xavier, Mercera, Birgitta, Monreal-Pawlowsky, Tania, Pilenga, Cristina, Ternes, Kerstin, Tallo-Parra, Oriol, Vaicekauskaite, Ruta, Fersen, Lorenzo von, Yon, Lisa, Delfour, Fabienne

“…Ensuring high standards of animal welfare is not only an ethical duty for zoos and aquariums, but it is also essential to achieve their conservation,…”
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Feather Corticosterone Measurements and Behavioral Observations in the Great White Pelican (Pelecanus onocrotalus) Living under Different Flight Restraint Conditions in German Zoos by Haase, Gudrun, Baumgartner, Katrin, von Fersen, Lorenzo, Merle, Roswitha, Wiegard, Mechthild, Will, Hermann, Reese, Lukas, Tallo-Parra, Oriol, Carbajal, Annais, Lopez-Bejar, Manel, Thöne-Reineke, Christa

“…The pinioning of birds was previously one of the most-accepted forms of mutilation in zoos. Despite a lack of knowledge on the effects of deflighting…”
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Feather Corticosterone Measurements of Greater Flamingos Living under Different Forms of Flight Restraint by Reese, Lukas, Baumgartner, Katrin, Fersen, Lorenzo von, Merle, Roswitha, Ladwig-Wiegard, Mechthild, Will, Hermann, Haase, Gudrun, Tallo-Parra, Oriol, Carbajal, Annaïs, Lopez-Bejar, Manel, Thöne-Reineke, Christa

“…Deflighting zoo birds is a practice that receives increasing criticism due to its presumed incompatibility with animal welfare. To our knowledge, this is the…”
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Acoustic estimation of the manatee population and classification of call categories using artificial intelligence by Sebastian Schneider, Lorenzo von Fersen, Paul Wilhelm Dierkes

“…The population sizes of manatees in many regions remain largely unknown, primarily due to the challenging nature of conducting visual counts in turbid and…”
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Corrigendum: Intra-specific variation in the social behavior of Barbary macaques ( Macaca sylvanus ) by Amici, Federica, Widdig, Anja, von Fersen, Lorenzo, Lopez Caicoya, Alvaro, Majolo, Bonaventura

“…[This corrects the article DOI: 10.3389/fpsyg.2021.666166.]…”
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Behavioral and anatomical evidence for electroreception in the bottlenose dolphin (Tursiops truncatus) by Hüttner, Tim, Fersen, Lorenzo, Miersch, Lars, Czech, Nicole U., Dehnhardt, Guido

“…In the order of cetacean, the ability to detect bioelectric fields has, up to now, only been demonstrated in the Guiana dolphin (Sotalia guianensis) and is…”
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Intra-specific Variation in the Social Behavior of Barbary macaques ( Macaca sylvanus ) by Amici, Federica, Widdig, Anja, von Fersen, Lorenzo, Lopez Caicoya, Alvaro, Majolo, Bonaventura

“…Non-human primates show an impressive behavioral diversity, both across and within species. However, the factors explaining intra-specific behavioral variation…”
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The effect of individual and food characteristics on food retrieval and food sharing in captive Guinea baboons (Papio papio) by Dell'Anna, Fabrizio, Llorente, Miquel, Weiß, Brigitte M., Fersen, Lorenzo, Amici, Federica

“…Access to food is of major importance to the fitness and survival of every individual, particularly in group‐living animals, in which individual…”
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Activity Budget Comparisons Using Long-Term Observations of a Group of Bottlenose Dolphins (Tursiops truncatus) under Human Care: Implications for Animal Welfare by Huettner, Tim, Dollhaeupl, Sandra, Simon, Ralph, Baumgartner, Katrin, von Fersen, Lorenzo

“…Zoos and aquaria must provide optimal husbandry conditions and the highest welfare standards for their animals. How the welfare state of an animal or a group…”
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Automated long-term monitoring of stereotypical movement in polar bears under human care using machine learning by Zuerl, Matthias, Stoll, Philip, Brehm, Ingrid, Sueskind, Jonas, Raab, René, Petermann, Jan, Zanca, Dario, Simon, Ralph, von Fersen, Lorenzo, Eskofier, Bjoern

“…The welfare of animals under human care is often assessed by observing behaviours indicative of stress or discomfort, such as stereotypical behaviour (SB),…”
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Rescue, Rehabilitation, and Feeding Schedule of a Franciscana Dolphin ( Pontoporia blainvillei ) Calf Stranded in Argentina by Loureiro, Julio Daniel, Loureiro, Juan Pablo, Rodriguez Heredia, Sergio, von Fersen, Lorenzo, Alvarez, Karina Cecilia, Olocco Diz, María Julieta, Nuñez Favre, Romina

“…The franciscana dolphin ( ) is a small cetacean endemic to the coastal waters of the southwestern Atlantic Ocean. Due to its restricted distribution, it is…”
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Saliva and Blood Cortisol Measurement in Bottlenose Dolphins ( Tursiops truncatus ): Methodology, Application, and Limitations by Rickert, Daniela, Simon, Ralph, von Fersen, Lorenzo, Baumgartner, Katrin, Bertsch, Thomas, Kirschbaum, Clemens, Erhard, Michael

“…A central task of zoos and aquaria is the frequent and accurate assessment of their animals' welfare. Recently, important steps have been made, such as the…”
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Aquatic Wildmeat Consumption of Guiana Dolphins (Sotalia guianensis) in Lake Maracaibo System, Venezuela by Briceño, Yurasi, Sánchez, Leonardo, Trujillo, Fernando, von Fersen, Lorenzo, Ramírez, Sonsireé

“…In many regions of the world, the use of cetaceans as bait or protein source has been reported. In most cases the individuals are from bycatch but also from…”
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Faecal glucocorticoid metabolites as a measure of adrenocortical activity in polar bears (Ursus maritimus) by Hein, Anna, Palme, Rupert, Baumgartner, Katrin, von Fersen, Lorenzo, Woelfing, Benno, Greenwood, Alex D, Bechshoft, Thea, Siebert, Ursula

“…Analysis of faecal glucocorticoid metabolites (FGMs) is frequently applied to assess adrenocortical activity in animal conservation and welfare studies. Faecal…”
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Video Validation of Tri-Axial Accelerometer for Monitoring Zoo-Housed Tamandua tetradactyla Activity Patterns in Response to Changes in Husbandry Conditions by Pavese, Sofía, Centeno, Carlos, Von Fersen, Lorenzo, Eguizábal, Gabina V., Donet, Luis, Asencio, Camila J., Villarreal, Daniel P., Busso, Juan Manuel

“…Accelerometers are a technology that is increasingly used in the evaluation of animal behaviour. A tri-axial accelerometer attached to a vest was used on…”
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Towards understanding host–pathogen dynamics of cetacean poxvirus: attainable approach through the application of a repetitive non-invasive skin sampling in bottlenose dolphins (Tursiops truncatus) under human care by Segura-Göthlin, Simone, Fernández, Antonio, Arbelo, Manuel, Almunia, Javier, von Fersen, Lorenzo, Baumgartner, Katrin, Garcés, José Guerra, Llanos, Aldo Gutiérrez, Felipe-Jiménez, Idaira, Colom-Rivero, Ana, Sierra, Eva

“…Nowadays, zoos and aquariums, along with the constant advancement of sociocultural moral values, are proactively committed to ensuring and safeguarding…”
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