they are known to commonly harbour and provide a significant pathway for pests without signs and symptoms of those pests, or with a latent period for the expression of those signs or symptoms, implying that the presence of pests is likely to be missed during inspections at introduction into the Union territory.
is eol go mbíonn lotnaidí orthu de ghnáth ach nach dtugann siad aon chomharthaí ná comharthaí sóirt maidir leis na lotnaidí sin, nó a bhfuil tréimhse folaigh acu chun na comharthaí nó na comharthaí sóirt sin a léiriú, rud a thugann le fios gur dóigh nach dtugtar faoi deara na lotnaidí seo le linn cigireachta nuair a thugtar isteach i gcríoch an Aontais iad agus go gcuireann siad bealaí suntasacha ar fáil do na lotnaidí sin;