Plant hormone auxin?
Plants grow toward the sun primarily due to a phenomenon known as phototropism, a growth response in which a plant orients itself in relation to light. This process involves a complex interplay of hormonal activities, molecular mechanisms, and cellular responses that enable plants to maximize their exposure to sunlight, essential for photosynthesis.
There is a theory that the Salem witch trials were partially caused by ergot poisoning (St. Anthony’s Fire).
Ergot fungi, belonging to the genus Claviceps, primarily infect cereal grains and grasses. Ergot fungi are believed to have evolved alongside grasses, their primary hosts. The co-evolution with grasses has enabled them to develop sophisticated mechanisms for infection and dispersal.
These loud, unexplained noises have been reported across the globe for centuries.
Skyquakes are mysterious sounds that resemble the booming noise of an explosion or a sonic boom, seemingly originating from the sky. These loud, unexplained noises have been reported across the globe for centuries, often startling those who hear them. Despite numerous occurrences, the exact cause of skyquakes remains largely undetermined,
In some cultures, seeing an inchworm is considered a sign of good luck, indicating progress and forward movement in one’s life.
Inchworm caterpillars, also known as loopers, spanworms, or measuring worms, are the larvae of geometer moths belonging to the family Geometridae. They derive their common name from their distinctive mode of locomotion, which resembles measuring inches as they move. This movement pattern is due to their lack of prolegs in the middle of their bodies, causing them to contract and stretch in a looping motion.
Lichens are neither fungi nor plants – they are both!
Lichens are fascinating organisms that often go unnoticed, but they play significant roles in various ecosystems. The English word lichen derives from the Greek λειχήν leichēn (“tree moss, lichen, lichen-like eruption on skin”) via Latin lichen.
No matter what types of plants you grow, you’ll eventually find yourself needing to do some garden pest control.
Managing pests in the garden involves a multi-faceted approach that integrates various techniques to minimize damage to plants and promote a healthy ecosystem. One of the fundamental strategies is habitat modification, which entails altering the garden environment to make it less hospitable to pests.
There’s simply nothing like the small wake created by the propellers of a buzzbait as it’s steadily retrieved across a glass surface. Well, nothing except the explosion of a fish striking the lure.
Buzz baits are a popular type of topwater fishing lure designed to mimic the sound and appearance of fleeing prey on the water’s surface, primarily targeting bass. They consist of a lead head, a wire frame, a spinning blade, and a skirt or trailer.
Cat’s-ear is often confused with dandelions.
Cat’s-ear (Hypochaeris radicata) is an invasive perennial weed that belongs to the Asteraceae family. It is native to Europe but has spread to many parts of the world, including North America, where it is often considered a nuisance in lawns, gardens, and pastures. The plant typically grows in rosettes, with leaves forming a basal cluster close to the ground. Its flowers resemble those of dandelions, featuring bright yellow petals atop long, slender stems.
Should we worry about arachnids crawling into our mouths while we’re in dreamland?
The modern popularity of the myth may spring from a 1999 list of trivia facts in The Guardian, which claimed that throughout their lifetime, people swallow eight spiders during sleep. Yes, I said myth. The common urban legend that humans eat a specific number of bugs while sleeping each year is not supported by scientific evidence.
This woodpecker species is easily identifiable by its vibrant plumage and distinct markings.
I’ve been calling these guys, Red-headed Woodpeckers all my life. I just learned today that they are Red-bellied Woodpeckers. The Red-headed ones have a complete red head, not just a cap. This one was pecking on my vinyl siding every morning, about daybreak, when I lived in Alpharetta.
