Specimen images

Iridescent feather with turquoise and purple gradient coloring

Seashell with brown and tan striped pattern on white background

Autumn compound leaves in red, orange and brown tones

Glowing amethyst crystal on dark stone in forest setting

Ornate green beetle with patterned wings on white background

Amethyst crystal cluster with ethereal light rays streaming through dark atmospheric background, suitable for wellness and spiritual content.

Small red mushrooms growing on moss-covered stone

Row of illuminated laboratory test tubes with purple liquid samples arranged in clear holder for scientific research and chemical analysis.

Petri dishes with colorful liquid samples in a row

Colorful autumn leaves with veined patterns on white background

Six varieties of decorative moss and lichen plants isolated on white

Pressed oak leaf with dried edges on white background

Swallowtail butterfly on plant stem with bud and leaf

Spiral fossil embedded in weathered stone surface

Oak leaf with frost crystals on white background

Layered foam and resin composite material cross-section with turquoise core

Six autumn maple leaves in red and orange tones

Six moss and plant specimens isolated on white background

Emerald beetle with brown wings spread flat on white background

Six green plant specimens arranged in two rows on white background

Turquoise dragonfly with detailed wings and segmented body displayed in dorsal view against white background for nature and wildlife educational materials.

Tree ring cross section on weathered bark

Green leaf with visible veins on white background

Mushroom with radiating gills and pale stem on soft background