鮮 is a Japanese kanji written with 17 strokes, listed here under the keyword “fresh”. It is built from 魚 (fish) and 羊 (sheep). In Remembering the Kanji by James W. Heisig it is frame 590.
On KumiJi Glyph Explorer, open the parts search and type “fish” + “sheep”. 鮮 is among the results, together with every other character containing the same shapes.
Open 鮮 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.