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Publikováno v:
Ethology. 120:982-994
Sexual dimorphisms in weaponry and aggression are common in species in which one sex (usually males) competes for access to mates or resources necessary for reproduction – sexually dimorphic weaponry and aggression, in other words, are frequently t
Publikováno v:
Marine and Freshwater Behaviour and Physiology. 45:161-176
Many organisms use antennae to gather tactile or chemical information from the environment. Crustaceans have two sets of antennae: short antennules (first antennae) and antennae posterior or lateral to them (second antennae) which are often much long