• Summary
• Text account
• Data table and detailed info
• Map
• Reference and further resources

The site was identified as important in 2008 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:

Species	Red List1	Season	Year(s)	Size	IBA criteria
Bogota Rail Rallus semiplumbeus	VU	resident	-	< 50 individuals	A1

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2008) may differ.

Year	Protected Area	Designation	% overlap with IBA
1967	Embalse de Tominé	Area de manejo de embalse	53

Habitat1	Habitat detail	% of IBA
Artificial/Terrestrial	Arable land, Improved pasture land	56
Artificial/Aquatic & Marine	Other artificial wetlands	38
Forest	Second-growth or disturbed forest	6

1. IUCN Habitat classification.

Land use	% of IBA
water management	50
agriculture	40
urban/industrial/transport	5
not utilised	5

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Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Gravilleras del Valle del Río Siecha (Colombia). Downloaded from https://datazone.birdlife.org/site/factsheet/gravilleras-del-valle-del-río-siecha-iba-colombia on 23/11/2024.