create implication common_swift (1) -> swift_(bird) (7)
create implication chimney_swift (0) -> swift_(bird) (7)
create implication vaux's_swift (0) -> swift_(bird) (7)
create implication common_blackbird (17) -> true_thrush (43)
create implication swift_(bird) (7) -> apodiform (460)
create implication hummingbird (453) -> apodiform (460)
remove implication hummingbird (453) -> bird (156245)
create implication treeswift (0) -> apodiform (460)
create implication apodiform (460) -> bird (156245)
create alias sittidae (0) -> nuthatch (7)
create alias sitta (0) -> nuthatch (7)
create implication call_duck (1) -> mallard (339)