FOOD-ASSOCIATED CALLS OF TUFTED CAPUCHIN MONKEYS
IS QUANTITY OF SONG TYPE USE IN ADULT BIRDS RELATED TO SINGING DURING DEVELOPMENT?
HETEROSEXUAL SIGNALLING BY THE LIZARD ANOLIS CAROLINENSIS, WITH INTERSEXUAL COMPARISONS ACROSS CONTEXTS
WOLF PACK TERRITORY MARKING IN THE BIAŁOWIEŻA PRIMEVAL FOREST (POLAND)
THE INFLUENCE OF ANDROGENIC GLAND IMPLANTATION ON THE AGONISTIC BEHAVIOR OF FEMALE CRAYFISH (CHERAX QUADRICARINATUS) IN INTERACTIONS WITH MALES
MALE DOMINANCE AND FEMALE ODOUR PREFERENCES IN SNOW VOLES
URINARY TESTOSTERONE METABOLITE LEVELS IN BONOBOS