A white-spotted jellyfish (Phyllorhiza punctata) drifts in a strong current in the Lesser Sunda Islands of Indonesia.

A colorful nudibranch, Hypselodoris tryoni, crawls across a sandy sea floor in Komodo National Park, Indonesia. This tropical area in the Lesser Sunda Islands is known for both its amazing marine biodiversity as well its infamous dragons.

A pair of beautiful nudibranchs (Hypselodoris tryoni) crawl along the seafloor near Alor in the Lesser Sunda Islands of Indonesia.

A white-spotted jellyfish (Phyllorhiza punctata) drifts in a strong current in the Lesser Sunda Islands of Indonesia.

A white-spotted jellyfish (Phyllorhiza punctata) drifts in a strong current in the Lesser Sunda Islands of Indonesia.

A colorful nudibranch, Hypselodoris tryoni, crawls across a sandy sea floor in Komodo National Park, Indonesia. This tropical area in the Lesser Sunda Islands is known for both its amazing marine biodiversity as well its infamous dragons.

A beautiful nudibranch (Hypselodoris tryoni) crawls along the seafloor near Alor in the Lesser Sunda Islands of Indonesia.

Lesser spotted woodpecker (Dendrocopus minor) using claws to cling on to wooden post supporting barbed wire, England, United Kingdom, Europe

Lesser Spotted Woodpecker (Dendrocopos minor) female leaving nest hole with debris, Bulgaria

Lesser Spotted Woodpecker (Dendrocopos minor) female at nest hole with food, Bulgaria

Lesser Spotted Woodpecker (Dendrocopos minor) female at nest hole with food, Bulgaria

Lesser Spotted Woodpecker (Dendrocopos minor) female at nest hole with food, Bulgaria

Lesser Spotted Woodpecker (Dendrocopos minor) female at nest hole with food, Bulgaria

Lesser Spotted Woodpecker (Dendrocopus minor, Picoides minor), male at the nest cavity in a birch tree

Scuba diver and Spider hermit crabs in anemone, Stenorhynchus seticornis, Netherlands Antilles, Bonaire, Caribbean Sea

Spotted cleaner shrimp in anemone, Periclimenes yucatanicus, Netherlands Antilles, Bonaire, Caribbean Sea

Spotted cleaner shrimp in anemone, Periclimenes yucatanicus, Netherlands Antilles, Bonaire, Caribbean Sea

Spider hermit crab, Stenorhynchus seticornis, Netherlands Antilles, Bonaire, Caribbean Sea

Two Spider hermit crabs, Stenorhynchus seticornis, Netherlands Antilles, Bonaire, Caribbean Sea

Spider hermit crabs in anemone, Stenorhynchus seticornis, Netherlands Antilles, Bonaire, Caribbean Sea

Spider hermit crabs in anemone, Stenorhynchus seticornis, Netherlands Antilles, Bonaire, Caribbean Sea

Lesser Spotted Eagle (Aquila pomarina), juvenile landing on the ground, Dhofar, Oman

Lesser Spotted Woodpecker hanging, Alsace France