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Tadpoles of Common Frog (Rana temporaria) with gills
Tadpoles of Common Frog (Rana temporaria) with gills
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Common Frog (Rana temporaria) tadpoles, showing blood circulation in the gills
Common Frog (Rana temporaria) tadpoles, showing blood circulation in the gills
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BCU newly emerged tadpole on spawn cases, external gills show on tadpoles, United Kingdom
BCU newly emerged tadpole on spawn cases, external gills show on tadpoles, United Kingdom
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ECU Common Frog (Rana temporaria) Tadpole's mouth, England
ECU Common Frog (Rana temporaria) Tadpole's mouth, England
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Glass frog larvae (tadpoles) developing in their eggs, eight days after being laid.
Glass frogs (family Centrolenidae) inhabit moist tropical forests in Central and northern South America. They typically lay their eggs on a leaf above water, so that the tadpoles fall into the water as soon as they hatch. They take their...
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Close-up of two glass frog larvae (tadpoles) developing in their eggs, ten days after being laid.
Their hearts are seen beating beneath their skin, with the main blood vessel running towards its tail. Dark areas of pigment are also seen. Glass frogs (family Centrolenidae) inhabit moist tropical forests in Central and northern South...
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Close-up of a glass frog larva (tadpole) developing in its egg, eight days after being laid.
The glass frog is so named due to its translucent skin, through which internal organs can be seen. Its heart is seen beating beneath its skin, and blood cells are seen moving in the large vessel in its chest. Dark areas of pigment are...
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Glass frog larvae (tadpoles) developing in their eggs, ten days after being laid.
Glass frogs (family Centrolenidae) inhabit moist tropical forests in Central and northern South America. They typically lay their eggs on a leaf above water, so that the tadpoles fall into the water as soon as they hatch. They take their...
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Glass frog larvae (tadpoles) developing in their eggs, sixteen days after being laid.
Glass frogs (family Centrolenidae) inhabit moist tropical forests in Central and northern South America. They typically lay their eggs on a leaf above water, so that the tadpoles fall into the water as soon as they hatch. They take their...
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Two glass frog larvae (tadpoles) developing in their eggs, five days after being laid.
Glass frogs (family Centrolenidae) inhabit moist tropical forests in Central and northern South America. They typically lay their eggs on a leaf above water, so that the tadpoles fall into the water as soon as they hatch. Filmed in the...
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Glass frog larvae (tadpoles) developing in their eggs, six days after being laid.
Glass frogs (family Centrolenidae) inhabit moist tropical forests in Central and northern South America. They typically lay their eggs on a leaf above water, so that the tadpoles fall into the water as soon as they hatch. Filmed in the...
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Close-up of a glass frog larva (tadpole) developing in its egg, seven days after being laid.
The glass frog is so named due to its translucent skin, through which internal organs can be seen. Its heart is seen beating beneath its skin, and blood cells are seen moving through the prominent vessels. Glass frogs lay their eggs on...
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CU Tilt down tadpoles of Red-eyed Tree Frog (Agalychnie callidryae) moving within frogspawn on leaf, Costa Rica
CU Tilt down tadpoles of Red-eyed Tree Frog (Agalychnie callidryae) moving within frogspawn on leaf, Costa Rica
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BCU Tadpole of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica
BCU Tadpole of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica
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Extreme Close Up Slow Motion - Cluster of frog eggs, one tadpole bursts out and swims away / Costa Rica
Extreme Close Up Slow Motion - Cluster of frog eggs, one tadpole bursts out and swims away / Costa Rica
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Extreme Close Up Slow Motion - Cluster of frog eggs, one tadpole bursts out / Costa Rica
Extreme Close Up Slow Motion - Cluster of frog eggs, one tadpole bursts out / Costa Rica
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Tadpoles of Common Frog (Rana temporaria) with gills
Tadpoles of Common Frog (Rana temporaria) with gills
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T/L frogspawn develops into tadpoles, close up, UK
T/L frogspawn develops into tadpoles, close up, UK
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CU single Spadefoot toad tadpole feeds on algae
CU single Spadefoot toad tadpole feeds on algae
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CU Cluster of Tadpoles of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica
CU Cluster of Tadpoles of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica