1 . Best Parks to See Wildlife

A recent report from a vacation site listed the total number of species and sizes of several well-known national parks. Here are some of them to see the widest variety of animals.

Cuyahoga Valley National Park, Ohio

Number of species per square meter: 317

Located 20 miles southwest of Cleveland, Ohio, Cuyahoga Valley National Park is a mixed ecosystem of forest and wetlands sheltering a variety of animals. From the boardwalk at Beaver Marsh, watch for water-loving mammals or snapping turtles (鳄龟) that can weigh as much as 55 pounds each. More than 200 bird species live in the park.

Carlsbad Caverns National Park, New Mexico

Number of species per square meter: 286

The representative for Carlsbad Caverns is the Brazilian free-tailed bat. Every summer, hundreds of thousands of the furry, big-eared creatures live in these caves in southeastern New Mexico, attracting crowds at sunset with their spectacular out flight. The Brazilians are one of the 17 bat species that nest at Carlsbad. You might also encounter wild pigs and cave swallows.

Acadia National Park, Maine

Number of species per square meter: 242

The Atlantic Ocean meets the Maine coast at this popular park on Mount Desert Island, providing habitat for wildlife with feet and flippers (鳍状肢). From the shore, scan the water for the heads of harbor porpoises (鼠海豚) and gray seals.

Black Canyon of the Gunnison National Park, Colorado

Number of species per square meter: 219

In western Colorado, the 2, 722 feet between this park s canyon edge and the Gunnison River below support numerous wildlife habitats. Experienced climbers and hikers who adventure into the inner canyon find collared lizards and mule deer.

2 . Signs That You Are Growing

Growing is a lifelong process. Here are the signs that show that you are actually growing and not getting stuck in the process.

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Often, we see how badly people look when they get overly upset due to unimportant things. So the first sign of maturity (成熟) is letting the small things go and not getting angry over a tiny detail that didn’t go as you planned.

You start forgiving and understanding other people

When we are young, we are often unforgiving. As we mature, we are better able to understand the world beyond black and white.     2    . It enables us to look beyond the obvious and let go of simple judgments. We begin to understand better that others have complex (复杂的) lives and personalities, and so we become more willing to forgive their mistakes.

You always complete things that matter

Immature people don’t know when to commit (承诺) themselves and their energy or resources are always not well employed.     3    . In this way, they can often keep their promises and honor their commitments.

You accept the possibility of being wrong

    4    . They are always able to accept the possibility that they are wrong, that they don’t know something, because there is always more to learn.

Being mature is knowing that you are always growing up. You are never done learning and developing. This means that you don’t set yourself up as the highest authority.     5    .

4 . In our information-driven society, shaping our worldview through the media is similar to forming an opinion about someone solely based on a picture of their foot. While the media might not deliberately deceive us, it often fails to provide a comprehensive view of reality.

Consequently, the question arises: Where, then, shall we get our information from if not from the media? Who can we trust? How about experts—people who devote their working lives to understanding their chosen slice of the world? However, even experts can fall prey to the allure of oversimplification, leading to the “single perspective instinct” that hampers(阻碍)our ability to grasp the intricacies of the world.

Simple ideas can be appealing because they offer a sense of understanding and certainty. And it is easy to take off down a slippery slope, from one attention-grabbing simple idea to a feeling that this idea beautifully explains, or is the beautiful solution for, lots of other things. The world becomes simple that way.

Yet, when we embrace a singular cause or solution for all problems, we risk oversimplifying complex issues. For instance, championing the concept of equality may lead us to view all problems through the lens of inequality and see resource distribution as the sole panacea. However, such rigidity prevents us from seeing the multidimensional nature of challenges and hinders true comprehension of reality. This “single perspective instinct” ultimately clouds our judgment and restricts our capacity to tackle complex issues effectively.

It saves a lot of time to think like this. You can have opinions and answers without having to learn about a problem from scratch and you can get on with using your brain for other tasks. But it’s not so useful if you like to understand the world. Being always in favor of or always against any particular idea makes you blind to information that doesn’t fit your perspective. This is usually a bad approach if you would like to understand reality.

Instead, constantly test your favorite ideas for weaknesses. Be humble about the extent of your expertise. Be curious about new information that doesn’t fit, and information from other fields. And rather than talking only to people who agree with you, or collecting examples that fit your ideas, consult people who contradict you, disagree with you, and put forward different ideas as a great resource for understanding the world. I have been wrong about the world so many times. Sometimes, coming up against reality is what helps me see my mistakes, but often it is talking to, and trying to understand, someone with different ideas.

If this means you don’t have time to form so many opinions, so what? Wouldn’t you rather have few opinions that are right than many that are wrong?

5 . Gardeners who use pesticides are contributing to the decline of British songbirds, a study suggests. Scientists have urged people to stop “spraying their gardens with poisons” in order to halt bird decline and adopt instead wildlife-friendly practices. The results of the University of Sussex study, which researchers call the first of its kind, were published in the journal Science of the Total Environment.

The experiment, which surveyed 615 gardens in Britain, found 25% fewer house sparrows when glyphosate (草甘膦) was used regularly. This is an ingredient found in commonly used herbicide (除草剂) brands such as Roundup or Gallup. Slug pellets (鼻涕虫杀虫剂) also seemed to have an impact on bird sightings; in gardens where Slug pellets were used, house sparrow numbers were down by almost 40%.

Prof. Dave Goulson, of the school of life sciences at the University of Sussex, said, “The UK has 22 million gardens, which collectively could be a fantastic refuge for wildlife, but not if they are overly tidy and sprayed with poisons. We just don’t need pesticides in our gardens. Many towns around the world are now pesticide free. We should simply ban the use of these poisons in urban areas, following the example of France.” The Royal Horticultural Society, the UK’s leading gardening charity, said the use of pesticides and herbicides should be avoided if possible and they should only be used, if ever, in small and targeted applications.

The research also found that those who adopted wildlife-friendly practices such as planting native shrubs and flowers, or digging a wildlife pond, saw more birds than those who did not. Cannelle Tassin de Montaigu, a PhD researcher within the school of life sciences and an author of the study, said, “It’s encouraging to find that simple measures, such as planting native shrubs and trees and creating a pond, together with avoiding the use of pesticides, really make a measurable difference to the number of birds you will see in your garden.”

7 . Online marketing means advertising and marketing using the Internet to drive sales of a product or service.     1    .

Write a blog.

If you have a business, consider starting a blog as part of your marketing plan.     2    . Blogs give you more flexibility than other forms of social media like Facebook or Twitter. That’s because you own the content and aren’t bound (约束) by a third party’s rules or restrictions.

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Video is so popular because it’s interesting and allows people to get information and entertainment that’s easy to digest. You can produce creative videos that educate your customers about your products. Also, promote your videos across several social media channels.

Write e-books.

    4    . Price Waterhouse Cooper predicts that revenue (收益) from e-book sales in the United States will grow from $2.31 billion in 2015 to $8.69 billion in 2023. Since the popularity of e-books is increasing so significantly, consider using this type of media to connect with your customers.

Teach an online course.

Teach a class in your specialty (专长).     5    . However, teaching an online course is more practical and profitable because you teach it once, and then you use it over and over again to connect to your customers. Choices for offering your class online include sending it through e-mail, hosting it on your website, or publishing it on an online platform like Udemy.