A "facultative nomad" is a creature that lives a settled life when it can, but moves around when required. The phrase may be applied to birds, bugs, or even people.
The description fits the Yellow-billed stork (Mycteria ibis) of sub-Saharan Africa. This big bird is found around water, particularly in wetlands and mudflats. Because of their wading and feeding tactics, Yellowbills avoid deep water. As long as food is plentiful they hang out. Larger patterns of migration remain unstudied and unclear.
I spotted this gang lingering in some reeds in northwest Tanzania.
Wander over to Africa and safari with us. Our 2026 offerings are full, but we are angling for 2027.
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