Assessing social behaviour between baleen whales (Mysticeti) and dolphins (Delphinidae)

Abstract The dynamics and factors influencing interspecies interactions in the wild are not well understood, particularly among social marine animal species such as Mysticetes and Delphinadae. Baleen whales and various dolphin species have been observed interacting in ways that appear to involve for...

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Main Authors: Jan-Olaf Meynecke, Olivia Crawley
Format: Article
Language:English
Published: Springer 2025-08-01
Series:Discover Animals
Online Access:https://doi.org/10.1007/s44338-025-00099-2
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author Jan-Olaf Meynecke
Olivia Crawley
author_facet Jan-Olaf Meynecke
Olivia Crawley
author_sort Jan-Olaf Meynecke
collection DOAJ
description Abstract The dynamics and factors influencing interspecies interactions in the wild are not well understood, particularly among social marine animal species such as Mysticetes and Delphinadae. Baleen whales and various dolphin species have been observed interacting in ways that appear to involve foraging, agonistic and affiliative behavior. Interspecific social interaction might be more common than previously known. With increased use of unmanned aerial vehicles (UAV) and social media reports for cetaceans, interspecies interactions can be examined. Here, we describe instances of baleen whale and dolphin interaction involving 19 species in 199 separate and unrelated events documented by videos and photographs. The most common whale-dolphin interaction involved dolphins swimming near the whale’s rostrum, akin to bow riding. Most observed behaviors can be described as mutual or one-sided playful interactions by dolphins. Understanding whale and dolphin interactions provides insight into their complex social structures and potential interspecies mutualism.
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issn 3004-894X
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publishDate 2025-08-01
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spelling doaj-art-81a6c9a6d6c2425db65c2fac81fdbaea2025-08-24T11:57:51ZengSpringerDiscover Animals3004-894X2025-08-012111310.1007/s44338-025-00099-2Assessing social behaviour between baleen whales (Mysticeti) and dolphins (Delphinidae)Jan-Olaf Meynecke0Olivia Crawley1Whales & Climate Research Program, Griffith UniversityWhales & Climate Research Program, Griffith UniversityAbstract The dynamics and factors influencing interspecies interactions in the wild are not well understood, particularly among social marine animal species such as Mysticetes and Delphinadae. Baleen whales and various dolphin species have been observed interacting in ways that appear to involve foraging, agonistic and affiliative behavior. Interspecific social interaction might be more common than previously known. With increased use of unmanned aerial vehicles (UAV) and social media reports for cetaceans, interspecies interactions can be examined. Here, we describe instances of baleen whale and dolphin interaction involving 19 species in 199 separate and unrelated events documented by videos and photographs. The most common whale-dolphin interaction involved dolphins swimming near the whale’s rostrum, akin to bow riding. Most observed behaviors can be described as mutual or one-sided playful interactions by dolphins. Understanding whale and dolphin interactions provides insight into their complex social structures and potential interspecies mutualism.https://doi.org/10.1007/s44338-025-00099-2
spellingShingle Jan-Olaf Meynecke
Olivia Crawley
Assessing social behaviour between baleen whales (Mysticeti) and dolphins (Delphinidae)
Discover Animals
title Assessing social behaviour between baleen whales (Mysticeti) and dolphins (Delphinidae)
title_full Assessing social behaviour between baleen whales (Mysticeti) and dolphins (Delphinidae)
title_fullStr Assessing social behaviour between baleen whales (Mysticeti) and dolphins (Delphinidae)
title_full_unstemmed Assessing social behaviour between baleen whales (Mysticeti) and dolphins (Delphinidae)
title_short Assessing social behaviour between baleen whales (Mysticeti) and dolphins (Delphinidae)
title_sort assessing social behaviour between baleen whales mysticeti and dolphins delphinidae
url https://doi.org/10.1007/s44338-025-00099-2
work_keys_str_mv AT janolafmeynecke assessingsocialbehaviourbetweenbaleenwhalesmysticetianddolphinsdelphinidae
AT oliviacrawley assessingsocialbehaviourbetweenbaleenwhalesmysticetianddolphinsdelphinidae