web analytics
May 23, 2015 / 5 Sivan, 5775
At a Glance
News & Views
Sponsored Post


'COMEBACK CROAK'

‘Extinct’ Frog in Israel Becomes a Unique ‘Living Fossil’

An ancient frog can now be added to Israel’s history. The “painted frog,” though to be extinct, turns out to be a descendant of a one million-old frog.
'Painted frog' from Hula Valley is discovered to have a million-year-old ancestor.

'Painted frog' from Hula Valley is discovered to have a million-year-old ancestor.
Photo Credit: Hebrew University

An ancient frog can now be added to Israel’s history. The “painted frog,” though to be extinct, turns out to be a descendant of a one million-old frog.

The first amphibian to have been officially declared extinct by the International Union for Conservation of Nature (IUCN) has been rediscovered in the north of Israel after some 60 years and turns out to be a unique “living fossil,” without close relatives among other living frogs.

The Hula painted frog was catalogued within the Discoglossus group when it was first discovered in the Hula Valley of Israel in the early 1940s. The frog was thought to have disappeared following the drying up of the HulaLake at the end of the 1950s, and was declared extinct by the IUCN in 1996. As a result, the opportunity to discover more about this species’ history, biology and ecology was thought to have disappeared.

However, a team of Israeli, German and French researchers now report in the scientific journal Nature Communications on an in-depth scientific analysis of this enigmatic amphibian.

Based on new genetic analyses of rediscovered individuals and the morphologic analyses of extant and fossil bones, the conclusion is that the Hula frog differs strongly from its other living relatives, the painted frogs from northern and western Africa.

Instead, the Hula frog is related to a genus of fossil frogs, Latonia, which were found over much of Europe dating back to prehistoric periods and has been considered extinct for about a million years,

The results imply that the Hula painted frog is not merely another rare species of frog, but is actually the sole representative of an ancient clade of frogs, a group with a single common ancestor.

Plans to re-flood parts of the HulaValley and restore the original swamp habitat are in place, which may allow expansion in population size and a secure future for the Hula painted frog.

The combined research effort that led to the revelation and analyses of the previously considered “extinct” frog was conducted by Rebecca Biton, a Ph.D. student of the Hebrew University Institute of Archaeology, in cooperation with professors from the RuppinAcademicCenter, TelAvivUniversity, the Weizmann Institute of Science and other researchers from Israel, France and Germany.

About the Author:


If you don't see your comment after publishing it, refresh the page.

Our comments section is intended for meaningful responses and debates in a civilized manner. We ask that you respect the fact that we are a religious Jewish website and avoid inappropriate language at all cost.

If you promote any foreign religions, gods or messiahs, lies about Israel, anti-Semitism, or advocate violence (except against terrorists), your permission to comment may be revoked.

No Responses to “‘Extinct’ Frog in Israel Becomes a Unique ‘Living Fossil’”

Comments are closed.

Current Top Story
Tzipi Hotovely, new Deputy Foreign Minister.
Foreign Minister Hotovely: Tell the World ‘God Gave Israel to the Jews’
Latest News Stories
Chabad of Dead Sea brings friends from Arad to create a last-minute celebration sheva brochot with the seven wedding blessings with a new married couple.

At the ninth hour, Chabad of Dead Sea whipped together sheva brochot in 2 hours for a newly wedded tourist couple — out of nowhere.

Tzipi Hotovely, new Deputy Foreign Minister.

Israel finally has a Foreign Minister who is not ashamed to say the word “God.”

Cairo Jews shove and curse a journalist dressed up as a Jew.

An Arab language website sent a reporter, dressed as a Jew, to the streets of Cairo.

Volunteers with Shomer Hachadash.

Eight years ago, an Israeli rancher from Moshav Zippori in the Lower Galilee region reached a breaking point. Thieves and marauders had been targeting Chaim Zilberman’s sprawling ranch; his land was burnt black and cattle fences cut down. On the verge of bankruptcy, the rancher told his family during a Friday Shabbat dinner one night […]

Scotland Yard said it cannot prevent the upcoming neo-Nazi march that is planned for July 4th.

A store in Rafah, Gaza displays women’s Islamic head coverings for sale.

A State Dept. official is in Israel to talk about making the region nuclear-free.

The highway at the property is a favorite spot for PA Arabs to try to throw

Prime Minister Benjamin Netanyahu annual medical report  as written by his personal physician, Dr. Tzvi Berkovitz, states, “Blood tests were completely normal including those for sugar, cholesterol and fats. The Prime Minister’s blood pressure was normal (120/80), aided by light medication.” The reports notes that “Prime Minister Netanyahu trains several times a week at a […]

The President will speak Friday night at Washington’s largest Conservative synagogue, probably to continue to express his opinion that Israel is racist & Israel should embody “Judeo-Christian”/universal values (as opposed to Jewish values). They’re going to lap it up .

This week ISIS captured two major cities, one in Iraq, one in Syria. Assad’s escape plan revealed.

Israeli Pres. Rivlin expresses deep concern after vandals torch a Bnei Akiva building and synagogue in northern Israel.

More than 70 percent of Muslims in Netherlands reportedly view their brethren fighting the “jihad” in Syria as “heroes.”

Israel rejects a Swiss court decision granting $1.1 billion to Iran after an oil deal went sour after the Islamic Revolution.

Liberman apologizes for describing Netanyahu’s decision to meet with head of Arab Joint Party List as “autistic.”

Former FM Avigdor Liberman slams PM Netanyahu for scheduling talks with the head of the united Arab parties.

More Articles from Jewish Press Staff
Iranian President Hassan Rouhani (L) and head of the Atomic Energy Organization of Iran, Ali Akbar Salehi.

Iran tried to buy UN-banned products in the Czech Republic but was caught and stopped, Reuters reports exclusively.

Special needs artists showed their talent at Jewish Children’s Museum on Mother’s Day in New York.

The test was planned, but the Defense Ministry is mum on details.

The assault was on the same street where Ilan Halimi was kidnapped, tortured and murdered in 2006.

Dr. Avi Yitzchak, the first Ethiopian doctor in Israel, also saved victims of the earthquake in Haiti in 2010.

“He did not know what anger was and never engaged in slander.”

The teacher could face three years in jail for displaying Nazi symbols, which includes singing Nazi songs.

Ratification does not imply admission of the possession of nuclear weapons.

Printed from: http://www.jewishpress.com/news/126526/2013/06/04/

Scan this QR code to visit this page online: