149 free biological photos from Freerange

A vivid orange autumn leaf held gently in a person s hand, representing change and transition

Chronic Pain Points - Painful Areas in the Human Body

Chronic Pain Points - Painful Areas - Illustration

Neurons and Neurotransmitters

A detailed view of a decaying log covered in vibrant green moss, set against a backdrop of dense forest foliage in a wooded area.

Detailed image emphasizing the rugged texture and patterns on the surface of a mature tree trunk in a natural environment

A large congregation of pelicans taking a break on a stone pier against the backdrop of an expansive lake and distant hills

Research and Development - Biomedical Research

Top soil texture background

A vivid macro shot of a green and black patterned butterfly resting on a leaf with intricate wing details visible

Detailed close-up of a bright green leaf showcasing its intricate vein patterns and the play of light and shadow

High-quality macro photograph showcasing the detailed structure of a green leaf with water droplets

Detailed macro shot of leaf veins creating a beautiful pattern, highlighting the complexity of plant life

Macro shot focusing on the intricate vein pattern of a lush green leaf, highlighting natural textures and details

A macro shot capturing the fascinating texture of a fern leaf with a focus on intricate details and pattern

Microscope view of freshwater algae Oedogonium.

Green Double Helix Background Showing DNA Make-Up And Biological

Microscope view of Obelia hydroid, a marine and sometimes freshwater animal.

A detailed view of a single leaf on a branch of a tree, showcasing its intricate veins and unique shape. The leaf is green and healthy, with a hint of sunlight shining through its surface.

Close-up photograph of a detailed butterfly with patterned wings feeding on a vibrant flower

Mold growing on a petri plate.

Bioinformatics Concept

Macro shot of a Hover fly that looks like a bee, resting on a glossy surface, showcasing intricate details and textures

Macro shot of a person s eye, showing detailed iris texture and eyelashes in monochrome

An abstract piece featuring vibrant blue liquid with a bright pink center, merging art and science to create a visually stunning and intriguing image. Ideal for creative concepts.

Fixed stained slide - planaria

Close-up image capturing the fine details and pattern of a large green leaf with natural lighting

Cell Engineering Concept

Chronic Pain Spots - Painful Joints in the Body

Vibrant orange and black patterns of a butterfly s wing, showcasing the delicate beauty of nature

A green sticker featuring the word eco prominently displayed. The sticker is simple in design, with bold, clear typography that draws attention to the environmentally friendly message it conveys.

Analysis of Details - Abstract Design

A highly detailed shot of weathered grey tree bark with a network of deep intricate crack patterns

The image is a detailed close-up of a white goose s face, emphasizing its vibrant blue eyes and orange beak

Telemedicine and Virtual Healthcare Concept - Flat Illustration

An up-close perspective of a decayed fallen tree trunk amidst vibrant green foliage in a forest, showcasing textures and nature

A detailed image capturing a pigeon s vivid eye and iridescent neck plumage

A vibrant underwater ecosystem thrives as a sea star and sea urchin dance gracefully amidst the sandy reef, showcasing the beauty and diversity of marine invertebrates

A stunning close-up view of a purple lotus flower with a blurred water background enhancing its delicate and elegant beauty

A person wearing a white lab coat and purple gloves is conducting experiments in a laboratory setting. The individual is likely a scientist or researcher working on chemical or biological experiments.

A mesmerizing macro shot of a purple orchid, with a soft focus background that accentuates its grace and mystery

A close-up view of a cow grazing on lush green grass in a field. The cow is focused on feeding and appears to be content as it chews on the vegetation.

Biomedical Research - Scientific Research - Biotech

Dump your old kitchen grease here.

A detailed view of vibrant green leaves on a plant, showcasing the intricate pattern of veins and the glossy texture of the foliage. The leaves are unblemished, with a healthy sheen under natural lighting.

Synthetic Biology Concept

A young plant is emerging from the decaying tree stump, showcasing the circle of life as nature takes its course. The green shoots contrast with the brown wood, symbolizing renewal and growth.

Biological waste.

A cluster of small white mushrooms is shown sprouting from the bark of a tree, with some mushrooms fully developed and others in various stages of growth. The mushrooms are of different sizes and shapes, creating an interesting pattern against the tree trunk.

A striking image capturing the vivid colors of a kingfisher bird as it rests on a branch against a soft background