<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>One of the most apparent origins of biodiversity loss caused by humans is infrastructural development of roads. Yet they offer certain benefits for some animals, such as hunting opportunities with lower energy costs and consumption of carrion earlier hit by vehicles. Raptors find roads a particularly favorable environment, perching on poles or overhead cables and waiting to attack their prey as it crosses a road. This paper describes the first ever recorded predation by a roadside hawk (<italic>Rupornis magnirostris</italic>) of a striped snake (<italic>Lygophis anomalus</italic>) supportable by material evidence, when both the raptor and the snake were hit by a vehicle immediately after the snake was caught. The study contributes to knowledge about the roadside hawk’s diet and illuminates the problem these human infrastructures pose for animals. Future research on roads birds of prey use as hunting sites could contribute toward improvements in conservation programs for birds of prey species.</p>
</abstract>

One of the most apparent origins of biodiversity loss caused by humans is infrastructural development of roads. Yet they offer certain benefits for some animals, such as hunting opportunities with lower energy costs and consumption of carrion earlier hit by vehicles. Raptors find roads a particularly favorable environment, perching on poles or overhead cables and waiting to attack their prey as it crosses a road. This paper describes the first ever recorded predation by a roadside hawk (Rupornis magnirostris) of a striped snake (Lygophis anomalus) supportable by material evidence, when both the raptor and the snake were hit by a vehicle immediately after the snake was caught. The study contributes to knowledge about the roadside hawk’s diet and illuminates the problem these human infrastructures pose for animals. Future research on roads birds of prey use as hunting sites could contribute toward improvements in conservation programs for birds of prey species.

Roadside hawk (<italic>Rupornis magnirostris</italic>) hit by an oncoming vehicle while capturing a striped snake (<italic>Lygophis anomalus</italic>)

Raptor Journal

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Roadside hawk () hit by an oncoming vehicle while capturing a striped snake ()

One of the most apparent origins of biodiversity loss caused by humans is infrastructural development of roads. Yet they offer certain benefits for some...

Roadside hawk (Rupornis magnirostris) hit by an oncoming vehicle while capturing a striped snake (Lygophis anomalus)

Online veröffentlicht: 21. März 2023

Seitenbereich: 33 - 37

Eingereicht: 29. Juli 2022

Akzeptiert: 26. Sept. 2022

DOI: https://doi.org/10.2478/srj-2022-0003

Schlüsselwörter
human-wildlife conflict, roadkill, diet, conservation, accipitridae, dipsadidae

© 2022 Sebastián Lyons et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Roadside hawk (Rupornis magnirostris) hit by an oncoming vehicle while capturing a striped snake (Lygophis anomalus)

Online veröffentlicht: 21. März 2023

Seitenbereich: 33 - 37

Eingereicht: 29. Juli 2022

Akzeptiert: 26. Sept. 2022

DOI: https://doi.org/10.2478/srj-2022-0003

Schlüsselwörterhuman-wildlife conflict, roadkill, diet, conservation, accipitridae, dipsadidae

© 2022 Sebastián Lyons et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Schlüsselwörter
human-wildlife conflict, roadkill, diet, conservation, accipitridae, dipsadidae