Valerie Varnuska | Blogspot

An enthusiast of the natural world, Westbury, New York, resident Valerie Varnuska enjoys walking outdoors, observing the stars, and learning about scientific discoveries. Valerie Varnuska possesses an interest in several areas of science, including conservation. To preserve biodiversity, conservationists have put out a call to action for governments around the world to implement policies that protect threatened and endangered species. Initiatives put in place in nations across Asia have resulted in the successful comeback of several tiger species. When conservation efforts were first enacted in 2010, the wild tiger population in Asia dwindled to less than two dozen in some regions. Thirteen countries, including India, Nepal, and China, pledged to double the number of tigers by 2022. As of 2020, the tiger population grew from 3,200 to 3,900. The rise is attributed to an increased focus on preserving the tiger’s natural habitat. India alone has established more than 40 reserves since 197...

In addition to her interests in volunteer work, travel, and new recipes, Valerie Varnuska of Westbury, New York, maintains an interest in diverse scientific topics. Valerie Varnuska is especially fascinated by the fields of astronomy and paleontology. After the discovery of ancient monkey teeth in Peru in 2015, paleontologists have hypothesized that these small primates   traveled from Africa to South America on large, floating landmasses that broke away from the mainland more than 30 million years ago. For many years, it was believed that this migration occurred only once. However, molars from a different but contemporary primate species were unearthed in 2020. This evidence suggests that two separate groups of monkeys made their way across the Atlantic Ocean. Scientists believe that the monkeys were able to make the perilous journey because of their small size. The primates sustained themselves on the limited food and water on the landmass until they reached the new continent. Af...

Valerie Varnuska of Westbury, New York enjoys exploring the natural world. Some of Valerie Varnuska’s areas of interest are the links between exposure to nature and health. For centuries, humans have had traditions of gaining a renewed sense of wellness and purpose from interactions with nature . This practice was confirmed in a 2019 study published in the International Journal of Environmental Health Research indicating that as little as 20 minutes spent in a park can have a measurably positive impact. The researchers at the University of Alabama at Birmingham took a survey of nearly 100 adults who indicated that they visited urban parks in the local area. These participants answered a set of questions covering mood and life satisfaction before and after visits to the park. These were used to plot a subjective well-being score, with 55 the highest value. At the same time, participants wore fitness trackers that measured their activity levels while in the park. They were not given ...

Longtime Westbury, NY, resident Valerie Varnuska loves learning about the natural world. To this end, Valerie Varnuska is fascinated by sciences such as geology and paleontology. It’s well-established that numerous animals, from humans to insects, feature a bilaterian body plan. This means that they have a back, stomach, head, and tail that are organized as mirror images of one another. Due to this orientation, organisms are capable of moving in a purposeful way, thus establishing the development of bilateral symmetry as an important stepping stone in animals’ evolutionary history. The oldest animals who displayed this type of bilateral symmetry are called bilaterians . Based on studies of modern animals, evolutionary biologists believe these bilaterians have basic sensory organs and are relatively simple creatures. However, fossilized remains of the animal were difficult to find. Rather, paleontologists have exclusively studied fossilized burrows created in Ediacaran-period de...