Skip to content
Catholic Online Logo

By Catholic Online (NEWS CONSORTIUM)

5/29/2014 (1 year 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 (1 year 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'


Copywriter 2015 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for June 2015
Universal:
That immigrants and refugees may find welcome and respect in the countries to which they come.
Evangelization: That the personal encounter with Jesus may arouse in many young people the desire to offer their own lives in priesthood or consecrated life.


Rosaries, Crosses, Prayer Cards and more... by Catholic Shopping .com


Comments


More Green

DWARF Cows: Are they the answer to farmers' climate change problems? Watch

Image of

By Talia Ramos (NEWS CONSORTIUM)

Summer months bring an intense heat to farmlands and drought stricken parts of the world. The heat from the sun can damage not only crops that need regular water supply, but will also cause sickness, dehydration and death to farm animals. MUNTINLUPA, PHILIPPINES ... continue reading


San Francisco hit with a stinkier side of the California drought as sewer pipes deteriorate Watch

Image of [Mike Koozmin/S.F. Examiner file photo]

By Hannah Marfil (NEWS CONSORTIUM)

The severe drought in California has recently alarmed residents of San Francisco, as its century-old sewer system takes a serious hit. Contrary to the popular belief that the drought might give the sewers a break, as it is expected to facilitate less water, it ... continue reading


Mysterious fireball of space junk flies over the South Watch

Image of

By Atarah Haely (NEWS CONSORTIUM)

A mysterious object lit up in the sky on June 29 in the southeast. The source has since been confirmed as a space junk passing by and reentering our atmosphere. Sightings of the "fireball" were taken to social media, where people tried to guess whether it was a ... continue reading


Californians struggle to find 'normal life' without water Watch

Image of The lack of a sufficient water source in parts of California damages agricultural farmlands

By Linky C. (NEWS CONSORTIUM)

A normal life remains to be far-fetched for residents in the town of Monson, CA, located 200 miles from the northern part of Los Angeles. Residents in the area have already spent four gruesome months without running water in their homes. The four years of drought ... continue reading


NEW FURRY CRITTER: Hairy-chested crab found trolling at over 7000 feet deep in Antarctic hydrothermal vents identified Watch

Image of The Kiwa tyleri must spend its days in observance of these delicate laws of nature. If they get too close to the vent they will be scalded, but if they stray too far they freeze.

By Catholic Online (NEWS CONSORTIUM)

The Kiwa tyleri is a furry breed of crab that is only found in the hydrothermal vents in Antarctica. The species can only thrive in water that is between 945 and 104 degrees in Antarctica - making it rare indeed. Growing to only two inches in length, the Kiwa ... continue reading


What ALL Americans need to know about the California drought Watch

Image of California grows and exports a majority of the fruits and nuts eaten by the rest of the country, so water shortages there affect food supply everywhere.

By Catholic Online (NEWS CONSORTIUM)

The water shortage in California, now dragging into its fourth year is being categorized as "extreme to exceptional drought." Everyone, including all western U.S. states is now expected to conserve - and not just in California. Below are the facts that everyone in the ... continue reading


Scientists discover amazing corals that adapt to climate change Watch

Image of The Coral Reef Southern Red Sea near Safaga Egypt.

By Atarah Haely (NEWS CONSORTIUM)

Scientists have cross-bred corals coming from different latitude with variety of temperatures underwater and found that there are some corals that adapt better in climate change than others. With the rapid decline of coral reefs, experts are hoping that this new ... continue reading


Life on Mars: Are humans one step closer to living on Mars? Watch

Image of Is this the future home for humans?

By Hannah Marfil (NEWS CONSORTIUM)

With the pressing idea that humans have to find suitable life outside Earth in mind, many projects and experiments are being conducted to find a livable environment on Mars. The planet is not yet suitable to live on but a new project suggests that they may have the ... continue reading


Scientists literally could not make heads or tails of bizarre organism of Cambrian age Watch

Image of Researchers have since learned after using sophisticated imaging techniques that at the end the Hallucigenia's head long and slender neck resembling a hose-like tube.

By Catholic Online (NEWS CONSORTIUM)

A spiny little organism rightfully called the Hallucigenia sparsa - so hallucinogenic was it in appearance, had scientists scratching their heads, literally unable to make heads or tails of it. Living in the Cambrian age of 508 million years ago, the ... continue reading


Running late? No worries, we get an extra second this month - Find out why Watch

Image of

By Talia Ramos (NEWS CONSORTIUM)

Earth runs in an inconsistent speed, so to synch it up with the atomic clock, June 30, 2015 will be longer by a second. This extra second, added after midnight, is called a leap second. This is not the first time extra time has been added in order for several ... 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, Genesis 22:1-19
1 It happened some time later that God put Abraham to ... Read More

Psalm, Psalms 115:1-2, 3-4, 5-6, 8-9
1 Not to us, Yahweh, not to us, but to your name give ... Read More

Gospel, Matthew 9:1-8
1 He got back in the boat, crossed the water and came ... Read More

Saint of the Day

Saint of the Day for July 2nd, 2015 Image

St. Bernardino Realino
July 2: St. Bernardino Realino was born into a noble family of Capri, ... 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