Results 121 to 130 of about 113,359 (301)

PREDATORY BEHAVIOR OF TETRAGNATHA PRAEDONIA (ARANEAE: TETRAGNATHIDAE)

open access: yesActa Arachnologica, 1987
The predatory behavior of Tetragnatha praedonia was studied. The prey consisted of mainly Diptera, especially midge flies, smaller than 3mm in body length. When capturing small prey, this species applied mainly “Seize-Pull out” strategy to them; that is, it plucked the web to locate the prey, ran and seized it in the jaws, pulled it out of the web ...
openaire   +2 more sources

A neuro‐behavioural model of neophobia

open access: yesBiological Reviews, EarlyView.
ABSTRACT Fear can be defined as the internal neurological state that releases a repertoire of behaviours an animal performs to reduce the effect of an aversive factor. Neophobia, the fear of novelty, is a fundamental behavioural trait observed across a wide range of species from arthropods to humans.
Arik Dorfman, Aziz Subach, Inon Scharf
wiley   +1 more source

Amur tiger urine enhances the foraging behavior of three major small-bodied mesopredator species in northeastern China

open access: yesEcological Processes
Background Apex predators exert dual effects on mesopredators, including both suppression through lethal encounters and fear, as well as facilitation through providing food via prey remains.
Wannian Cheng   +17 more
doaj   +1 more source

Ecology and evolution of pyrazines in insects

open access: yesBiological Reviews, EarlyView.
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk   +2 more
wiley   +1 more source

How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts

open access: yesBiological Reviews, EarlyView.
ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen   +15 more
wiley   +1 more source

Predatory Behavior of Leucauge magnifica (Araneae: Tetragnathidae)

open access: yesActa Arachnologica, 2000
The predatory behavior of Leucauge magnifica was studied. This species employed five predatory sequences: seize-pull out, bite-pull out, bite-wrap, wrap-bite, and wrap. Attack wrapping was used to subdue various types of prey such as grasshoppers, damselflies, ants and stinkbugs, which may be large and/or dangerous prey.
openaire   +2 more sources

The evidence base for ranger patrol effectiveness in conservation and how to improve it

open access: yesBiological Reviews, EarlyView.
ABSTRACT Ranger patrols are a cornerstone of wildlife protection efforts around the world and occur across all ecological governance systems. Evidence that patrols reduce threats to wildlife and enable their recovery has not been systematically examined previously.
Trina Rytwinski   +19 more
wiley   +1 more source

Activity budget of Bengal Monitor Varanus bengalensis: Effect of daytime, season, age and temperature

open access: yesHeliyon
The Bengal Monitor (Varanus bengalensis) is a large, ecologically flexible species and commonly found in many ecological settings including human-modified habitats.
Mohammad Firoj Jaman   +3 more
doaj   +1 more source

Exploring the evolution of a trade-off between vigilance and foraging in group-living organisms

open access: yes, 2014
Despite the fact that grouping behavior has been actively studied for over a century, the relative importance of the numerous proposed fitness benefits of grouping remain unclear.
Adami, Christoph   +3 more
core   +1 more source

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