2010) suggested that a common underlying neural asymmetry may be responsible for both left-directing neck-looping and increased aggression, consistent with studies showing lateralization of agonistic behavior
in several vertebrate species (Deckel 1995, Robins et al.
Additional observations were made during brief visits to the Dallas Aquarium in 2008 and 2011 when RKL and AAE, respectively, made observations and photographed agonistic behavior
in the refuge population (total ca.
Swimming rapidly across the substratum may offer the pair an opportunity to flee agonistic behavior
of saboteur males prior to the vertical spawning ascent.
Mounting and fighting were interacting behaviors with others piglets, and fighting was the extremely agonistic behavior
with subsequent increased injuries unlike some mock combat (pushing, nudging, sudden leaping) and social manipulative (tail-biting, belly-nosing, mounting) behaviors (Glatz, 2001).
Future experiments sealing male spinnerets and investigating variations on the mating pattern and female agonistic behavior
, as well as studying male-male competition with and without copulatory silk lines, will help elucidate the possible functions of this behavior.
Topics include the diverse sound-generating mechanisms in fishes, evolutionary trends in swim bladder sound mechanisms, propagation of fish sounds, agonistic behavior
and acoustic communication, reproductive behavior and acoustic interactions, detection, hydromechanical communication, olfactory systems, and public chemical information in anti-predator behavior.
A description of the ontogeny of mouse agonistic behavior
of three sympatric species of wood rats (Neotoma mexicana, N.
OF THE MEDITERRANEAN GECKO (HEMIDACTYLUS TURCICUS)
For this same reason though, the lack of agonistic behavior
towards the Red-headed Woodpecker was unexpected.
Behavioral effects of psychoactive drugs on agonistic behavior
of male territorial rats (resident-intruder model).
sponge, seaweed) in which the damselfish patrolled and exhibited frequent agonistic behavior
by attacking other fishes.