<n>The Colony: Mushroom - Cogumelos</n> by photographer <n>Beto Frota</n>.

A relief print of a tree cross-section by artist <n>Bryan Nash Gill</n>.

A cluster of <n>Turkey Tail</n> mushrooms, also known as <n>Trametes versicolor</n>.

Photograph of <n>Asarum europaeum</n> by <n>Karl Blossfeldt</n> from his 1928 book <n>Urformen der Kunst</n>.

A demonstration of facial recognition technology in Zhengzhou, China, 2018. Photo by <n>Gilles Sabrié</n>.

A surveillance camera feed with facial recognition technology in China. Photo by <n>Gilles Sabrié</n>.

A <n>Lion's Mane Jellyfish</n> filmed by <n>Viking Scuba, Tenggol</n>.

<n>Sedimentary rocks</n> (1977) by photographer <n>William A. Garnett</n>.

<n>Eyes, eyes, eyes</n> (2013), an artwork by <n>Daniel Barreto</n>.

A <n>seasonal migration of jellyfish</n> in the Gulf of Eilat, Red Sea. Photo by <n>Elianna</n>.

A List of Popular Types of Jellyfish with Pictures

<n>Driftwood Stump, Crescent Beach</n>, a 1937 photograph by <n>Edward Weston</n>.

<n>Saving face</n> by <n>adelina.maku</n>, a program that copies detected faces into a grid.

An underwater photograph of the tunicate <n>Polycitor giganteus</n>.

A <n>giant clam</n> displays its vibrant symbiotic glow on a reef.

<n>Schizophyllum commune</n>, also known as the split-gill mushroom. Photo by <n>Kristi Komel</n>.

A <n>Pygmy seahorse</n> camouflaged in coral.

A photograph by artist <n>Douglas Mandry</n>.

<n>Akaten Iro-umiushi</n> nudibranch from a <n>Nature Style</n> dive in Okinawa.

<n>Preprocessing for faces</n>, a diagram from a 2009 paper by <n>J.D. Bustard</n> and <n>Simon J.D. Prince</n>.

<n>pyrophilous cup</n>. Photo by <n>Cornell Fungi</n>.

<n>Campanella caesia</n> fungi photographed by <n>Steve Axford</n>.

The <n>Dacrymyces spathularia</n> fungus, also known as Sweet Osmanthus Ear. Photo by <n>Hongos de Uruguay</n>.

The <n>Honghe Hani Rice Terraces</n> in Yunnan, China.