If you have wild rose bushes growing on your property, you may have noticed how invasive they are and how aggressively they ...

One of the five greatest mass extinctions took place on Earth about 201.6 million years ago, when three-quarters of all ...

As the species spread southward from Oregon and Washington, subpopulations adapted to their local environments on either side of the San Joaquin Valley. From one population to the next ...

A groundbreaking study reveals how human selection and hybridisation shaped modern roses, leading to more resilient varieties.

Nov. 4, 2024 — A research team has discovered two remarkable species of bacteria in the tissue of two deep-sea corals from the Gulf of Mexico. These previously unknown symbionts of the corals ...

Similar species commonly use limiting resources in ... Ecology and Evolution of Darwin's Finches. Princeton, NJ: Princeton University Press, 1986. Grant, P. R. & Grant, B. Evolution of character ...

A keystone in an arch's crown secures the other stones in place. Keystone species play the same role in many ecological communities by maintaining the structure and integrity of the community.

Researchers have uncovered evidence of what led to the Triassic-Jurassic extinction about 201.6 million years ago. ...

All viewers of this document can see this public note. This is the most explicit and concise description and definition of natural selection in On the Origin of Species. Darwin’s view here is ...

Roses are known for their beautiful flowers, but it is important to be aware that they can be susceptible to a disease in the autumn that can cause them to not bloom again. Louis Hooft, a plant ...