The blackcap (Sylvia atricapilla), a migrant bird common in Europe that breeds in gardens, once had virtually no avian malaria but a study in 1999 showed nearly 4% had the disease.

黑头莺欧一种常见的候鸟，它们生活很多园里，实际上它们曾经并没有禽虐，是1999年的一项研究显示，几乎4%的黑头莺了这种疾病。