Animal Biology

Seasonal changes in the protein profile and enzyme activity of the epididymal luminal fluid in the lizard, Eutropis carinata (Schneider, 1801)

Biology and population growth parameters of the cotton mealybug, Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae), on five host plant species

Marked intra-genomic variation and pseudogenes in the ITS1-5.8S-ITS2 rDNA of Symphurus plagiusa (Pleuronectiformes: Cynoglossidae)

Vocalization can mediate male-male sexual interactions in Java sparrows

Effects of density on sex organ development and female sexual maturity in laboratory-bred Microtus fortis

Analysis of the accuracy and consistency of the behavioral ecology literature that investigates Tinbergen's question What does the behavior exist for?

Neuroendocrine structures of the small intestine of the capybara Hydrochoerus hydrochaeris (Mammalia, Rodentia)

Demographic life history traits in a population of a critically endangered species, Darevskia dryada (Darevsky & Tuniyev, 1997)

Parentage determination of cuttlefish (Sepiella japonica) based on microsatellite DNA markers

Antimicrobial peptides in silkworm