Testing a key assumption of using drones as frightening devices: Do birds perceive drones as risky?
نویسندگان
چکیده
منابع مشابه
Approaching birds with drones: first experiments and ethical guidelines.
Unmanned aerial vehicles, commonly called drones, are being increasingly used in ecological research, in particular to approach sensitive wildlife in inaccessible areas. Impact studies leading to recommendations for best practices are urgently needed. We tested the impact of drone colour, speed and flight angle on the behavioural responses of mallards Anas platyrhynchos in a semi-captive situat...
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Platelets participate in many important physiological processes, including hemostasis and immunity. However, despite their broad participation in these evolutionarily critical roles, the anucleate platelet is uniquely mammalian. In contrast with the large nucleated equivalents in lower vertebrates, we find that the design template for the evolutionary specialization of platelets shares remarkab...
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ژورنال
عنوان ژورنال: The Condor
سال: 2020
ISSN: 0010-5422,1938-5129
DOI: 10.1093/condor/duaa014