Children (49 direct children, 101 direct and indirect children):
Short-toed treecreeper
(tree size 6)
Certhia brachydactyla
Eurasian treecreeper
(tree size 14)
Certhia familiaris
Brown creeper
(tree size 13)
American tree-creeper
Hodgson's treecreeper
(tree size 3)
Certhia hodgsoni
Brown-throated treecreeper
(tree size 5)
Certhia discolor
Bar-tailed treecreeper
(tree size 6)
Certhia himalayana
Sichuan treecreeper
Certhia tianquanensis
Rusty-flanked treecreeper
Certhia nipalensis
Hume's treecreeper
(tree size 4)
Manipur treecreeper
Certhia pusilla
Certhia afra
Certhia zeylonica
Certhia pinus
Blue-winged warbler
Certhia coccinea
Certhia virens
Certhia asiatica
Certhia venusta
Certhia sovimanga
Certhia verticalis
Certhia melanops
Certhia bifasciata
Certhia jugularis
Certhia pulchella
Certhia undulata
Certhia olivacea
(tree size 1)
Certhia goalpariensis
Certhia leucophaea
Certhia longirostra
Certhia mandellii
Certhia meinertzhageni
Certhia mellivora
Certhia sanguinolenta
Certhia spilonota
Certhia stoliczkae
Certhia tenuirostris
Certhia victoriae
Certhia yunnanensis
Certhia cyanoptera
Blue-winged warbler
Certhia fuliginosa
Certhia lotenia
Certhia notatus
Certhia senegalensis
Certhia sperata
Certhia sanguinea
Certhia incana
Certhia cinnamomea
Certhia melanura
Certhia cardinalis
Certhia carunculata