LND topic: animal page 41

animal

The Atlas Cedar's Fight for Survival in a Changing Climate

May 26, 2025

The Atlas cedar, a tree species unique to North Africa's mountains, is facing tough times. Climate change and human activities are putting pressure on these trees, especially in the southern part of their range, the Saharan Atlas. While past studies have looked at how these forests have been affecte

science

The Power of Tiny, Mobile Brain Proteins in Alzheimer's

May 24, 2025

Alzheimer's disease is a complex condition that affects millions of people. At the heart of this disease lies a protein called amyloid beta (Aβ). This protein can take on many forms, and it is not entirely clear which ones are the most harmful. Scientists have found that when brain tissue containing

environment

The Unseen Life Cycle of Minamiiwoto Island

May 24, 2025

Minamiiwoto Island, part of the Ogasawara Islands in subtropical Japan, is a unique place. It has never been messed up by humans or invaded by foreign animals. This makes it a perfect example of how oceanic islands should work. Seabirds and land crabs play a big role in keeping the island's ecosyste

celebrities

A Life Dedicated to the Amazon

May 24, 2025

A renowned Brazilian photographer has left a lasting impact on the world. Sebastião Salgado passed away at the age of 81. The news was shared by his nonprofit organization, Instituto Terra. The cause of his death was not disclosed. Salgado was not just a photographer. He was also an economist a

health

How Pollution Shapes Diabetes

May 24, 2025

Environmental pollutants are now recognized as key players in the development of diabetes mellitus (DM). This is a condition marked by issues with glucose regulation and insulin production. While lifestyle choices and genetics have long been blamed, pollutants like particulate matter, heavy metals,

environment

Lynx Identification: The Science Behind Protecting Wild Cats

May 23, 2025

The Eurasian lynx is a species that needs protection. It is listed in CITES Appendix II and is covered by the Bern Convention and the EU Habitats Directive. Yet, it is still often targeted by wildlife criminals. This makes it crucial to have reliable methods for identifying these animals. One approa

science

Fighting MRSA with Smart Nano-Soldiers

May 23, 2025

MRSA, or Methicillin-resistant Staphylococcus aureus, is a tough bacteria that causes nasty wounds. These wounds are hard to treat and can be a big problem worldwide. Scientists have been looking for new ways to fight these infections and help wounds heal faster. One promising method is using nanozy

science

Goshawks: Loyalty and Change in the Arizona Skies

May 23, 2025

In the vast skies of Arizona, American goshawks show remarkable loyalty. Over two decades, a study tracked these birds of prey. It found that most goshawks stay in the same area and with the same partner for life. Ninety-five percent of male goshawks and 92% of females stick to their territory. An e

science

Night Vision Contacts: The Future of Seeing in the Dark

May 22, 2025

The ability to see in the dark has long been a fascinating concept. It is a well known fact that humans can only see a small part of the light spectrum. This is a very small range compared to other animals. Some animals can see in the infrared or ultraviolet spectrum. For example, snakes, mosqui

science

Monkey Food Cleaning: A Smart but Flawed Strategy

May 22, 2025

Monkeys are known for their cleverness, and some of them have a unique trick. They wash their food to get rid of gritty sand. This behavior isn't universal among monkeys. It depends on the group and the situation. Recently, a group of long-tailed macaques on Koram Island in Thailand started doing th