The elasmobranch fishes, both the sharks and rays, which inhabit the underwater
environment, display breaching behaviors consisting of their sudden propulsion out of the …

Agonistic displays in 23 species of sharks of six families are described and illustrated. These
displays are reviewed in terms of ethological concepts and shark hydrodynamic models …

The impacts on marine species from secular warming and heatwaves are well
demonstrated; however, the impacts of extreme cold events are poorly understood. Here we …

The mechanisms underlying parasite-altered host behavior and fitness remain largely
unanswered. The purpose of this review is to provide a perspective that has not been fully …

Autonomous underwater vehicles (AUVs) are applied in a variety of industries to increase
the efficiency and safety of maritime operations. Traditional docking and recovery …

The bull shark (Carcharhinus leucas Valenciennes, 1839) is a large, primarily coastally
distributed shark famous for its ability to penetrate far into freshwater bodies in tropical …

Remoras are a highly specialised group of fishes known to associate with a range of marine
megafauna, including elasmobranchs, cetaceans and marine reptiles. Remoras appear to …

Non-native suckermouth armored catfishes (Loricariidae) of the genus Pterygoplichthys are
now common throughout much of peninsular Florida. In this paper, we present preliminary …

Basking sharks Cetorhinus maximus tend to aggregate in summer at favoured locations
along Britain and Ireland's west coast. Sharks have been described approaching and close …

Until a few decades ago, play was considered a behavior unique to birds and mammals.
Although play in other vertebrates is still a neglected research subject, data on it has been …