 Scuba diver in mountain lake Image no. rdi_2415 |  Scuba diver in mountain lake Image no. rdi_2414 |  spring, mountain spring, mountain lake Image no. rdi_2413 |  spring, mountain spring, mountain lake Image no. rdi_2412 |
 spring, mountain spring, mountain lake Image no. rdi_2411 |  spring, mountain spring, mountain lake Image no. rdi_2410 |  spring, mountain spring, mountain lake Image no. rdi_2409 |  algae drifts in water Image no. rdi_2408 |
 Mating toads Bufo bufo Image no. rdi_2407 |  Mating toads Bufo bufo Image no. rdi_2406 |  Toad swimming to water surface Bufo bufo Image no. rdi_2405 |  Spawn of toads Bufo bufo Image no. rdi_2404 |
 Toad swimming to water surface Bufo bufo Image no. rdi_2403 |  Water louse Asellus aquaticus Image no. rdi_2402 |  Freshwater shell Dreissena polymorpha Image no. rdi_2401 |  Hydra Hydra Image no. rdi_2400 |
 Freshwater crayfish Orconectes limosus Image no. rdi_2399 |  pikeperch watching spawn Sander lucioperca Image no. rdi_2398 |  pikeperch Sander lucioperca Image no. rdi_2397 |  pikeperch watching spawn Sander lucioperca Image no. rdi_2396 |
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