Skip to content
Catholic Online Logo

By Catholic Online (NEWS CONSORTIUM)

5/29/2014 (8 months ago)

Catholic Online (www.catholic.org)

Insects are becoming lighter in warmer regions due to climate change.

Climate change is changing insect colors and distributions in Europe according to a new study published in the journal Nature Communications. European scientists say they have documented changes in insect coloration and distribution as ecosystems shift.

The study focused on butterflies and dragonflies specifically. This The Southern Small White (Pieris mannii) has expanded its range northward into new regions as the climate has warmed.

The study focused on butterflies and dragonflies specifically. This The Southern Small White (Pieris mannii) has expanded its range northward into new regions as the climate has warmed.

Highlights

By Catholic Online (NEWS CONSORTIUM)

Catholic Online (www.catholic.org)

5/29/2014 (8 months ago)

Published in Green

Keywords: insects, global warming, climate change, evolution, adaptation, speciation


LOS ANGELES, CA (Catholic Online) - According to a paper published in Nature Communications, a peer-reviewed scientific journal, insects in Southern Europe are taking on more light or clear colorations, and those in the north, are becoming darker.

This process of speciation is an example of evolution at work and reveals adaptations consistent with changes in the natural environment. As Southern Europe becomes warmer, the insects in the region become lighter in color, an adaptation that helps them to stay cooler in hot weather and avoid predation.

St. Joan of Arc medal from Catholic Shopping .com

Likewise, insects in Northern Europe are becoming darker in response to longer cold spells, a product of climate change most likely linked to the melting of the Arctic ice cap.

Climates, particularly in Southern Europe are changing and environments are shifting. As this gradual change occurs, insects, which can evolve rapidly, are adapting to the changes.

Such changes are more difficult for larger animals which produce far fewer offspring over longer periods. For larger organisms, the shift in the environment is much more serious.

As insects change their coloration, some species will evolve slowly into different, newly-specialized niches suited to their environment. Other examples of species that are no longer as well adapted to the changing environment will become extinct. The white insects are an example of organisms in transition.

The study is considered proof that the climate is changing. The study does not speculate as to the cause of climate change, as this would be beyond the scope of its expertise.

Most scientists however agree that climate change is the result of human activity and that the planet will continue to warm over the next two hundred years or more, driving more evolution in various organisms and favoring new adaptations.

---


Pope Francis: end world hunger through 'Prayer and Action'


2014 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for January 2015
General Intention:
That those from diverse religious traditions and all people of good will may work together for peace.
Missionary Intention: That in this year dedicated to consecrated life, religious men and women may rediscover the joy of following Christ and strive to serve the poor with zeal.



Comments


More Green

As world warms up, Iceland is RISING; soil pushed up by melting icecaps Watch

Image of There is geological evidence in Iceland that during the past deglaciation roughly 12,000 years ago, volcanic activity in some regions of Iceland increased thirtyfold.

By Catholic Online (NEWS CONSORTIUM)

Global climate change has many fearful that nations' coastlines will eventually be washed away to sea. In Iceland, the opposite appears to be true -- The Earth's crust there is rising. LOS ANGELES, CA (Catholic Online) - A recent study has found that as ice melts ... continue reading


You could be the reason fish are vanishing from the oceans! The shocking reality and consequences of harvesting fish into extinction Watch

Image of Researches estimate, oceans may be virtually emptied by 2050.

By Abigail James (NEWS CONSORTIUM)

Fish are rich in omega-3 fatty acids; health experts and doctors consistently urge large consumptions of fish every day. However, the populations of fish are rapidly dropping due to massive amounts of human harvesting. LOS ANGELES, CA (Catholic Online) - The oceans can ... continue reading


OUT OF THIS WORLD VIDEO: Monster leech swallows giant worm caught on camera Watch

Image of Filmed for the first time on Mount Kinabalu, Borneo, for the BBC Two's TV special,

By Catholic Online (NEWS CONSORTIUM)

In an incredible new nature video from the British Broadcasting Company, or BBC, a giant red leech is seen consuming a worm's body in its entirety. In footage that appears beamed in from another planet, the leech searches the worm's body for an end, and begins ... continue reading


The FRIGHTENING REALITY of sea level rise for United States' coastal cities: Where will they be in 30 years? Watch

Image of New York City is one of the coastal cities that will suffer with sea level rise.

By Abigail James (NEWS CONSORTIUM)

In 30 to 40 years, the sea level is likely to be between six and 15 inches higher than it was in 1986. Flooding along the United States coasts will become more common and some coastal cities may even be left permanently submerged in water. LOS ANGELES, CA (Catholic ... continue reading


Why are California's giant trees DYING? Scientists rush to save these wooden giants Watch

Image of Many of California's giant trees are dying off, and scientists believe climate change is the primary factor, as smaller trees more adaptable to dryer and warm climates flourish.

By Matt Waterson (NEWS CONSORTIUM)

Long home to venerable ancient Redwoods and massive pines, California may see an end to the giant trees that have been a hallmark of much of the state-especially the northern half. LOS ANGELES, CA (Catholic Online) - Climate change may be the culprit, scientists ... continue reading


Trapped under 33 feet of ice, these miraculous creatures survive in perpetual night and freezing temperatures Watch

Image of Locked in a small pocket between 33 feet of ice and the seafloor, researchers have found a living community of fish, isolated from the surrounding ocean.

By Matt Waterson (NEWS CONSORTIUM)

Researchers from the University of Nebraska-Lincoln made a miraculous discovery while drilling through a 2,430 foot thick sheet of ice in Antarctica, a fish that has been living in perpetual night underneath the ice sheet. LOS ANGELES, CA (Catholic Online) - The ... continue reading


One third of great apes dead due to Ebola: Deadly disease making inroads on animal kingdom Watch

Image of Disease is not the only culprit. The great apes also are decimated by illegal trading in wildlife, deforestation, wars and other infectious diseases.

By Catholic Online (NEWS CONSORTIUM)

The much dreaded Ebola virus continues to ravage most of West Africa, -- and is taking its toll on humankind's closest biological cousins, apes and monkeys. One-third of all primates in the wild have died from the deadly virus since the 1990s. LOS ANGELES, CA ... continue reading


Dealing with climate change requires 'real leadership': Romney takes Obama to task over failed green policies Watch

Image of Mitt Romney, two time presidential hopeful and likely 2016 candidate, spoke out on the issue of climate change, in a move likely intended to bolster support from moderate Republicans and independents who feel it is a major issue that needs to be seriously addressed.

By Matt Watterson (NEWS CONSORTIUM)

Mitt Romney may not have officially announced his intention to run for president in 2016, but that doesn't mean the former Massachusetts governor and two time presidential hopeful isn't already hard on the campaign trail. LOS ANGELES, CA (Catholic Online) - ... continue reading


Massive oil spill in the Yellowstone River leaves many enraged and without water Watch

Image of Though it's not the first oil spill in the Yellowstone River, this incident left thousands without clean water.

By Abigail James (NEWS CONSORTIUM)

An oil pipeline breach underneath the Yellowstone River on January 17 altered the lives of many people living near the spill. The residents of Glendive, Montana experienced great terror when oil began to erupt into the river and contaminate their water supply. LOS ... continue reading


Scientists warn of mass extinction event that may even affect humans! Watch

Image of Human pollution and exploitation fo the ocean is resulting in mass extinction for numerous marine animals.

By Matt Watterson (NEWS CONSORTIUM)

A new study out of the University of California, Santa Barbara is warning that the loss of individual animal species in the world's oceans is about to "rapidly intensify" because of ongoing pollution, exploitation and destruction by humanity. LOS ANGELES, CA ... continue reading


All Green News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Reading 1, Deuteronomy 18:15-20
15 Yahweh your God will raise up a prophet like me; ... Read More

Psalm, Psalms 95:1-2, 6-7, 7-9
1 Come, let us cry out with joy to Yahweh, acclaim ... Read More

Gospel, Mark 1:21-28
21 They went as far as Capernaum, and at once on the ... Read More

Reading 2, First Corinthians 7:32-35
32 I should like you to have your minds free from all ... Read More

Saint of the Day

Saint of the Day for February 1st, 2015 Image

St. Brigid of Ireland
February 1: Brigid was probably born at Faughart near Dundalk, Louth, ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter