Fig. 2From: Heartworm (Dirofilaria immitis) in carnivores kept in zoos in Texas, USA: risk perception, practices, and antigen detectionAgreement between facilities on risk perception of D. immitis by carnivore family. Numbers listed for each bubble and the size of the bubble represent the PCI2 with larger bubbles representing less agreement. The middle of each bubble represents the mean risk perception for each family (1 = no risk, 2 = low risk, 3 = moderate risk, 4 = high risk). A Ailuridae, C Canidae, E Eupleridae, F Felidae, He Herpestidae, Hy Hyaenidae, Me Mephitidae, Mu Mustelidae; Pd: Prionodontidae, Pr Procyonidae, U Ursidae, V ViverridaeBack to article page