We caught something we never expected—an enormous butterfly koi fish with visible bone showing through its scales. This fish ...

The legendary image of Koi fish swimming upstream against powerful currents ... These fish often serve as attention-grabbing centerpieces in mixed collections. Butterfly Koi feature elongated, flowing ...

In research published in Advanced Science, investigators developed an injectable hydrogel containing components of fish swim bladders and used it to repair damaged heart tissue. The fish swim ...

The 2025 Division I Men’s Swimming and Diving Championships are heating up after big morning prelims performances from Texas, Cal, Florida, Georgia and Indiana. The 100 butterfly will start the ...

Choose from Koi Fish Swimming stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Luca Urlando is now the second-fastest American in history behind Michael Phelps in the 200m butterfly after crushing his personal ... with finals Saturday at 8 p.m. ET, live on the USA Swimming ...

This coming summer will be the last chance to swim or take a boat tour in the waters of Crater Lake for three years. Cleetwood Cove Trail, the only legal pathway to the shoreline of the United ...

The Tanuki Pups at Play Sumi-e is one that we found in The Shimmering Fields, the southeastern sub-region of the Omi province. This Sumi-e encounter only appears in Autumn during the daytime. Our ...

“I was out of the water 2-3 months post-surgery. I really learned to swim the strokes again. It was a huge learning experience. Then going back to Georgia puts you back at something bigger than ...

Choose from Koi Fish Illustration stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...