Colorful Indian bullfrog

From – Wikipedia and Earth Unreal,

Edited by –Vinuri Randhula Silva,

Indian bullfrog (Hoplobatrachus tigerinus) is a large species of frog found in South and Southeast Asia. A relatively large frog, it is normally green in color, although physiological traits vary between populations. Sexual dimorphism exists between males and females. Outside of its native range, Indian bullfrog is a rapid-spreading invasive species. Both adults and tadpoles can do severe damage to the populations of other frog species. Typically, Indian bullfrogs dwell in wetland environments. Research has been conducted on their ability to control mosquitos.

The Indian bullfrog is a large species of frog. They can grow to be 170 millimetres (6.7 in), with heads generally longer than they are wide, although older individuals tend to have wider heads. Normally green or brown with dark spots, males turn yellow during the breeding season. They tend to have a yellow streak along the spinal region of their back.

The Indian bullfrog is native to mainland Afghanistan, Bangladesh, India, Myanmar, Nepal, and Pakistan, as well as possibly Bhutan and China, although its presence is uncertain. It has been introduced to Maldives, Madagascar, and India's Andaman Islands, where it is now a widespread invasive species. Likely areas to be invaded in the future include the Mascarene Islands, Malaysia, Indonesia, and East Africa.

Adult Indian bullfrogs eat invertebrates, small mammals, and birds. Tadpoles are known to consume mosquitos

Comments

Big freeze drove early humans out of Europe

From BBC News, By Pallab Ghosh- Science correspondent, Edited by - Amal Udawatta, IMAGE SOURCE, PHILIPPE PSAILA/SCIENCE PHOTO LIBRARY Image caption, Remains of a primitive human species known as Homo erectus have been found in Europe dating back to 1.4 million years ago. A big freeze previously unknown to science drove early humans from Europe for 200,000 years, but they adapted and returned, new research shows. Ocean sediments from 1.1 million years ago show temperatures suddenly dropped more than 5C, scientists say. They say our early ancestors couldn't have survived as they didn't have heating or warm clothes. Until now, the consensus had been that humans had existed in Europe continuously for 1.5 million years. Ancient humans' stone tools found in Kenya Ancient human remains found in County Armagh Ancient humans survived longer than we thought Evidence for the big freeze is found in sediments in the seabed off the coast of Lisbon, Portugal. Layers are deposited eac

Email (required) * Constant Contact Use. Comet Nishimura swings by for binoculars and telescopes

From - Sky & Tellescope, By - Alan Macrobert, Edited by - Amal Udawatta Comet Nishimura on the morning of September 5th, on its way in. The comet is the green bit at left. The star cluster at upper right is the Beehive. The brilliant light at lower right is Venus. Right-click image to open higher-res version in new tab. Michael Jäger took this view "from my observatory in Martinsberg, Lower Austria." It's a stack of eight 30-second exposures he made using a DSLR camera with a 50-mm lens at f/2.5. Comet Nishimura swings by for binoculars and telescopes. Comet Nishimura (2023 P1), discovered just last month, is brightening toward its September 17th perihelion. The comet starts this week very low in the dawn sky. You'll need a low view to the east-northeast on the mornings of September 9th, 10th, and maybe 11th. The farther north you live the better. The waning crescent Moon won't pose interference. By the 13th or 14th the comet shifts to the low evening sky,

INDIA’S CHANDRAYAAN 3 LANDS ON THE MOON; RUSSIA'S LUNA 25 CRASHES

From - Sky & Telescope By - David Dikinson, Edited by - Amal Udawatta, The first surface image received from Chandrayaan 3. ISRO In a first for the nation, India’s Chandrayaan 3 soft-landed in the lunar south pole region of the Moon. Russia’s Luna 25 lander crashed, however. Today was a “historic day for India’s space sector,” says India’s prime minister, Narendra Modi, on X , formerly known as Twitter. "Congratulations to ISRO for the remarkable success of Chandrayaan 3 lunar mission.” The landing occurred near Manzinus U Crater on the lunar nearside at 12:34 Universal Time (UT) (8:34 a.m. Eastern Daylight Time, or EDT) on Wednesday, August 23rd. This makes India the fourth nation to soft-land on the Moon, after the United States, the former Soviet Union, and China. ESA’s European Space Tracking system (ESTRACK) and NASA’s Deep Space Network (DSN) partnered with ISRO to provide global tracking coverage for Chandrayaan 3. A cheering mission contr

Nature Hub

Search This Blog