Table 3.

Concentrations of non-persistent organic pollutants found in whole blood (ng/ml) of a series of barn owls sampled in Castilla–Leon (Spain) during 2018 and 2019.

	2-Phenylphenol	Benalaxyl	Brodifacoum	Bromadiolone	Coumatetralyl	Dexamethasone	Difenacoum	Enrofloxacin	Eprinomectin	Fenbendazole	Flocoumafen	Flumequine	Metaflumizone	Simazine	Sulfadiacine	Thiacloprid
Barn owl 01	0.20		0.80			0.40		1.20			0.20		0.14		13.69
Barn owl 02	0.21	0.13	1.35	0.41
Barn owl 03	0.33
Barn owl 04	0.20	0.10											0.63
Barn owl 05	0.24
Barn owl 06	0.20
Barn owl 07	0.20
Barn owl 08
Barn owl 09	0.36								0.31
Barn owl 10	0.27												0.24
Barn owl 11	5.29
Barn owl 12	5.88	0.10
Barn owl 13	4.19									0.10						2.57
Barn owl 14	1.71
Barn owl 15	0.34
Barn owl 16	2.60
Barn owl 17	0.24
Barn owl 18	0.34								0.33
Barn owl 19	4.27
Barn owl 20	0.29	0.20					0.40
Barn owl 21	1.35	0.10
Barn owl 22	0.56															0.21
Barn owl 23	0.32	0.09
Barn owl 24	0.32													0.39		0.20
Barn owl 25	5.20						0.40									0.43
Barn owl 26	3.43
Barn owl 27	2.20
Barn owl 28	0.33	0.10			111.36
Barn owl 29	0.38		6.37
Barn owl 30	0.38
Barn owl 31	0.32
Barn owl 32	4.25
Barn owl 33	0.41	0.15										0.10
Barn owl 34	0.37
Barn owl 35	0.63						0.40
Barn owl 36	0.51