For the past three months the chatter of the Arctic Tern colony has served as the soundtrack of the summer breeding season.

Pair-bonded Java sparrows show enlarged eye rings to signal breeding readiness. Birds are known for their elaborate courtship rituals and romantic gestures that are replete with beautiful songs, ...

Male Java sparrows may coordinate their bill-clicking sounds with the notes of their song. Birds may communicate using both vocalizations and movement, as for instance occurs during courtship displays ...

This guide shows how to build a simple and reliable villager breeder farm in Minecraft 1.20 and above. The design is survival-friendly, works in both Java and Bedrock editions, and uses basic ...

Phenotypic plasticity allows organisms to adjust the timing of life-history events in response to environmental and demographic conditions. Shifts by individuals in the timing of breeding with respect ...

YOKOHAMA -- A fortune-telling shop in this port city's Chinatown has attracted attention for its rare use of white Java ...

Male Java sparrows may coordinate their bill-clicking sounds with the notes of their song, according to a study published May 20, 2015 in the open-access journal PLOS ONE by Masayo Soma and Chihiro ...