creatureship
zoogonic
taxocenosis
radiation
interzooecial
interspecies
anthrozoological
bloodsucking
paleoecology
semiextinction
megabiodiversity
infestation
biocommunity
heterocolonial
tame
tamed
parasitical
niche
-by
leechlike
ecological niche
parasitic
heterotopia
anthropochory
preparasitic
anthropochore
asepsis
invasive species
interspecific
sterileness
vicariant
neologian
sterility
food chain
physioecology
range
relict
azoosporic
zoochotic
convivium
E(S/A)
paleobiodiversity
prairie white-fringed orchid
antisepsis
habitative
pamphagous
Platanthera leucophea
subecological