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pseudagrion
stoneflies
tadpoles
tetrahymena
chironomidae
macroinvertebrates
trout breeding
archerfish
freshwater fish
small fish
ostracod
carposinidae
caddisflies
copepod
stonefly
microlepis
phyllonorycter
notropis
watermilfoil
micropterus
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pseudagrion
mosquitofish
tadpoles
tetrahymena
daphnia
small fish
on the water surface
characidae
microhylid
echinodorus
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mosquitofish
pseudagrion
tadpoles
pupfish
freshwater fish
corydoras
aquatic herb
brooktrout
micropterus
trout breeding
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pseudagrion
monoplacophora
tetrahymena
coleophora
chironomidae
elongata
pterophoridae
ypsolopha
pterophorus
neuroptera
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copepods
macroinvertebrates
freshwater prawns
mosquitofish
whiteflies
alewives
rhizomorphs
mudskippers
sandflies
pythium
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duckweed
tadpoles
azolla
pond frog
aquatic plant
tetrahymena
myriophyllum
pelophylax
aquatic plants
aquatic herb
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duckweed
pond frog
common frog
water frog
pelophylax
azolla
eastern sedge frog
watermilfoil
hydrilla
frog through
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pelophylax
characidae
pseudagrion
pond frog
tetrahymena
mantidactylus
common frog
water frog
eastern sedge frog
rissoinidae
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pond frog
great-crested grebe eggs
marsh turtle
common frog
pond plants
duckweed
water frog
marsh crocodile
aquatic plants
wetland
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aquatic plant
pond frog
watermilfoil
archerfish
pond plants
milfoil
aquatic plants
hydrilla
aquatic herb
characidae
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water frog
pond frog
frog through
bull frog
water turtle
common frog
pelophylax
water lily bud
frog
bottomless frog
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copepods
spiderlings
aedes albopictus
springtail
daphnia
aphids
dwarf shrimp
copepod
zebra shrimp
rice seeds
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tadpole
ambystoma
tadpoles
rasbora
characidae
banded snail
eastern newt
lembeh
potamogeton
catostomus
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feather on water
water frog
surface tension
fjord trout
fish in water
on the water surface
ripples
rippling
mosquitofish
water creature
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manatees
alewives
koi carps
mosquitofish
spawning
koi carp
pupfish
two fish
fish in water
freshwater fish
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pseudagrion
trithemis annulata
tetrahymena
drosera rotundifolia
forktail
ameridata
spring dragonfly
hydrilla
libellula
four-spot dragonfly
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psocoptera
larvae
copepods
microhylid
copepod
pseudagrion
leafhoppers
homoptera
microhyla
glyphipterix
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butterfly swimming
ripples
rippling
feather on water
floaters
reflection of the surface of the water
moorhens
lotus on pond
water surface
reflection in water
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water frog
pond frog
pelophylax
common frog
eastern sedge frog
tetrahymena
hydrilla
tadpole
xenopus
tadpoles
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flying insect
tent caterpillar
pupal
penduline
lasius
medium-sized wasp
periparus ater
cicadas
parasitoids
cicada
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eelgrass
seagrass
alewives
mosquitofish
aquatic plant
aquatic plants
hydrilla
glassfish
archerfish
wrasses