Wake-Up America, Climate Change Is Real, Take Action
Charlotte ScottCherry trees (Prunus spp.) exist in a huge variety, both ornamental and cultivated. Those varieties are often hard to tell apart, or even to tell apart from closely related fruit trees. The appearance of blossoms, leaves and fruit can be used to distinguish the cherry tree species from one another. Cherry trees have two kinds … Read more
Water and rodents have been intimately connected throughout mammalian evolution — producing some of the most remarkably adapted and ecologically important animals on Earth. From the beaver whose dam-building transforms entire watersheds to the capybara grazing placidly at a South American river’s edge, water-associated rodents have shaped landscapes, fed ecosystems, and fascinated naturalists for centuries. … Read more
This is a question that deserves complete honesty before proceeding, because it touches on one of the most fascinating puzzles in all of zoology. The ocean is essentially the one major habitat on Earth that insects have almost entirely failed to colonize — a remarkable fact given that insects dominate virtually every other environment on … Read more
Without insect pollinators, the majority of flowering plants on Earth would fail to reproduce, most of humanity’s food crops would collapse, and the ecosystems that sustain all terrestrial life would unravel with terrifying speed. Insects are the engine of the flowering world — visiting billions of flowers every day in an act of mutual dependency … Read more
Self-pollinating apricot trees are fruit trees that can produce fruit without needing another apricot tree nearby. This means a single tree is capable of setting fruit on its own, making it a convenient choice for home gardeners with limited space. While they can still benefit from pollinators like bees, they do not rely on cross-pollination … Read more
Wood-boring insects are a group of insects that live, feed, or reproduce inside wood. They include beetles, termites, and certain ants, all of which have developed the ability to break down or tunnel through wooden material. These insects are commonly found in forests, where they play a natural role in decomposing dead trees, but they … Read more
Apricots (Prunus armeniaca) are small, stone fruit tree, cultivated throughout the temperate regions of the world, especially in the Mediterranean. Apricots are closely related to peaches, almonds, plums, and cherries. They are eaten fresh or cooked and are preserved by canning or drying. The fruit is also widely made into jam and is often used to flavor liqueurs. Apricots are a good source of vitamin A and are high … Read more
The Fibonacci sequence — 1, 2, 3, 5, 8, 13, 21, 34 — is the mathematical backbone of plant growth, governing the spiral arrangements of seeds, leaves, and scales across the plant kingdom. As a result, thirteen petals — or more precisely, thirteen ray florets in the composite flowers of the daisy family — occur … Read more
Ten is a more botanically interesting petal number than seven or nine — not because consistently ten-petaled flowers are common, but because the number ten appears in the plant world through several distinct routes. Some flowers appear to have ten petals but technically have five deeply divided ones. Others are genuinely variable and reach ten … Read more
We need some botanical honesty before proceeding. Nine is arguably the most botanically unusual petal count of all the numbers — it is not a Fibonacci number (the sequence runs 1, 2, 3, 5, 8, 13), not a multiple of the common floral whorls of three or four, and not a number that evolution has … Read more