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Animal communication is effective when the transmitted signal reaches the receiver and induces a behavioural response. Increases in anthropogenic noise are altering the ways animals communicate. A common adaptation shown by bird species to anthropogenic noise is song frequency shifts, but birds may also adapt their ability to communicate in noisy environments in other ways. We compared the vocal features...
Anthropogenic development may influence the choices animals make and their resulting reproductive success and survival. If such choices are maladaptive, the impact of anthropogenic change can be catastrophic to small or declining populations. Over the past century, Canada's prairie landscapes have been altered dramatically, with over two‐thirds of its native grasslands now having been converted to...
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