School of Glassy Sweeper (Pempheris schomburgkii). Red Sea. Egypt

School of Glassy Sweeper (Pempheris schomburgkii). Red Sea. Egypt

Glassy sweeper schooling (Pempheris schomburgkii), Fernando de Noronha national marine sanctuary. Pernambuco, Brazil

Blue Glassy Tiger Butterflies

Spain Andalusia Seville glassy fight arena spect

Alaska, Inside Passage, Humpback Whale (Megaptera novaeangliae) fluke at sunset, glassy ocean B1996

Hawaii, Two Pacific Spotted Dolphins at surface of glassy ocean with reflections B1882

Hawaii, Large wave curling with glassy conditions A31B

Large glassy wave with sun reflections, blue sky, whitewash C1742

Beach chairs on sand with pacific ocean in background glassy water

[DC] Close-up front underside view green sea turtle (Chelonia mydas) glassy blue surface ocean D1808

Tonga, Atata, sunrise with glassy reflections on ocean, boat anchored, peaceful surroundings

Blue Glassy Tiger Butterflies

Blue Glassy Tiger

Blue Glassy Tiger (Ideopsis vulgaris macrina)