by A. Spalton, F. Al Lamki, M. McGrady & B.-U. Meyburg
We have now been tracking Steppe eagles captured in Oman since 2017. Most were fitted with transmitters in Salalah in January 2019. Looking at the routes they have taken between their wintering and summering grounds (and vice versa), it is noticeable that many pass through or winter in a rather restricted area about 150 km the northwest of Riyadh, near the town of Shaqra. However, we could find no reference to this area being important to migrating raptors. Is there anyone in Saudi Arabia that knows about this area or might go visit it?
It seems that the apparent importance of this area is a consequence both of its location (along a rather direct route between wintering areas, the Bab el Mandeb and the head of the Arabian Gulf at Kuwait) and that two dumpsites are located near Shaqra. Those dumpsites are likely a source of food for scavenging birds like Steppe eagles, but also Egyptian vultures, Eastern imperial eagles and other migrating raptors. Indeed, the importance of this area may be a relatively recent phenomenon linked to the rapid development in Saudi Arabia, and the resulting increase in waste. See https://www.natureasia.com/en/nmiddleeast/article/10.1038/nmiddleeast.2019.80.
While dumpsites can be important sources of food for scavenging birds, they can also pose threats if toxic material is also available to the birds or if dangerous power infrastructure is located nearby upon which eagles might perch and possibly be electrocuted. Because of this, it would be good to make direct observations and collect data from this area.
We have now been tracking Steppe eagles captured in Oman since 2017. Most were fitted with transmitters in Salalah in January 2019. Looking at the routes they have taken between their wintering and summering grounds (and vice versa), it is noticeable that many pass through or winter in a rather restricted area about 150 km the northwest of Riyadh, near the town of Shaqra. However, we could find no reference to this area being important to migrating raptors. Is there anyone in Saudi Arabia that knows about this area or might go visit it?
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| Steppe eagles, Abdim storks and crows at a dumpsite near Salalah, Oman |
While dumpsites can be important sources of food for scavenging birds, they can also pose threats if toxic material is also available to the birds or if dangerous power infrastructure is located nearby upon which eagles might perch and possibly be electrocuted. Because of this, it would be good to make direct observations and collect data from this area.
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