Territorial black-capped chickadee males respond faster to high-than to low-frequency songs in experimentally elevated noise conditions
Low-frequency urban noise can interfere with avian communication through masking. Some
species are able to shift the frequency of their vocalizations upwards in noisy conditions …
species are able to shift the frequency of their vocalizations upwards in noisy conditions …
More Mountain Chickadees (Poecile gambeli) sing atypical songs in urban than in rural areas
SE LaZerte, KLD Marini… - The Canadian …, 2019 - canadianfieldnaturalist.ca
Urbanization results in novel ecosystems with unique challenges. These may lead to
problems during song learning or development and could result in the singing of atypical …
problems during song learning or development and could result in the singing of atypical …
[PDF][PDF] Otter
SE LaZerte, H Slabbekoorn - unbc.ca
Birds use both songs and calls to communicate and rely heavily on these vocalizations for
many purposes, such as attracting mates, defending territories, advertising food sources, etc …
many purposes, such as attracting mates, defending territories, advertising food sources, etc …