Search results
In our interactive tree of life you can explore the relationships between 2,235,473 species and wonder at 105,463 images on a single zoomable page. Each leaf represents a different species, and the branches illustrate how these many species evolved from common ancestors over billions of years.
The tree of life or universal tree of life is a metaphor, conceptual model, and research tool used to explore the evolution of life and describe the relationships between organisms, both living and extinct, as described in a famous passage in Charles Darwin's On the Origin of Species (1859).
The DeepTree is a visualization of the history of all life on earth. This tree of life represents the evolutionary relationship of millions of species from the very beginning of life, 3.5 billion years ago.
In evolutionary biology, all life on Earth is theoretically part of a single phylogenetic tree, indicating common ancestry. Phylogenetics is the study of phylogenetic trees. The main challenge is to find a phylogenetic tree representing optimal evolutionary ancestry between a set of species or taxa.
Evolutionary trees, also known as phylogenetic trees, are visual representations of this branching pattern of evolution. 1 A phylogenetic tree may represent the full diversity of life springing from our universal common ancestor (as does the tree above) or a single branch of the full tree of life, such as the vertebrate, fungus, or beetle lineages.
Oct 19, 2023 · The Tree of Life. A phylogenetic tree shows the evolution of relationships among different organisms. Overview. Vocabulary.
Explore the evolution of angiosperms with our interactive tree of life. Navigate through a DNA sequence-based tree of life or search for a specific species. Download the full tree or select your own subtree to make a graphic for your paper or presentation. Access DNA sequences from over 10,000 angiosperms.
The tree of life, also called a phylogenetic tree, is a graphic tool that biologists use to portray evolutionary relationships among plants, animals and all other forms of life.
The Tree of Life Web Project (ToL) is a collaborative effort of biologists and nature enthusiasts from around the world. On more than 10,000 World Wide Web pages, the project provides information about biodiversity, the characteristics of different groups of organisms, and their evolutionary history ( phylogeny ).
The Phylogeny Explorer is a navigable, online encyclopedia of the entire evolutionary tree of life. Navigate the cladogram, from root to tips, and see ancestral lineages branching like a tree.
