I Mean, I’m Compelled To Share For The Image Alone

Snails in the genus Julia have a bivalved shell, like a clam!

Even though they have a clam like shell, with 2 sections, they are in fact snails (class Gastropoda). They are marine snails, found throughout the Ino-Pacific. There are 6 species which are various shades of green. Julia are tiny, only reaching a length of up to 6 mm long. They feed on algae, and incorporate the chloroplasts from the algae into their bodies. Some of the chloroplasts remain photosynthetic, and the snails are able to feed on the products of this photosynthesis. This process is called kleptoplasty.

Photos: Julia sp. from Australia  - profmollusc | Inaturalist cc; Julia exquisita from Reuinion Island - Alexandre LaPorte | Wikipedia cc

A rescued pelican in the backseat.

my fish delivered a hot new reaction image

Photinus fireflies are probably one of North America’s most iconic and beloved beetles, and rightfully so. P. pyralis is big and bright, with a yellow-green color to its bioluminescence

I also often see these smaller Photinus with a warm orange glow. I think they could be P. scintillans, which aligns with their size, flash pattern, the yellow sclerites on males, and where I’m located. females of that species are short-winged and flightless, so I’ll try to find one to figure out the ID for sure.

reminder that fireflies eat slugs and snails as larvae! if you like seeing them in your garden, stop trying to exterminate land gastropods and leave some vegetation where the adults can sleep during the day. slugs and “weeds” = more magic glowing bugs

ITS THIS THING TUESDAY

ScienceAlert

Lost Age of Monotremes Revealed by Fossils From 100 Million Years Ago

As bones encased in rock rotted away, water-borne silica seeped into the crevices, solidifying into opal and preserving precious details for

As bones encased in rock rotted away, water-borne silica seeped into the crevices, solidifying into opal and preserving precious details for 100 million years. The resulting fossils now provide evidence that there really may have been an Age of Monotremes, before other mammals came to dominate. "It's like discovering a whole new civilization," says Australian Museum paleontologist Tim Flannery. "Today, Australia is known as a land of marsupials, but discovering these new fossils is the first indication that Australia was previously home to a diversity of monotremes." Only five of these rare mammals still cling to existence: one platypus and four echidna species, shared between Australia and Papua New Guinea. But due to their reptilian-like egg-laying feature, it has long been thought these animals evolved before placental mammals like us and marsupials.

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phys.org

Researchers uncover 500 million-year-old mollusk ancestor

A team of researchers including scientists from the University of Oxford have made an astonishing discovery of a new species of mollusk that

A team of researchers including scientists from the University of Oxford have made an astonishing discovery of a new species of mollusk that lived 500 million years ago. The new fossil, called Shishania aculeata, reveals that the most primitive mollusks were flat, shell-less slugs covered in a protective spiny armor. The findings have been published in the journal Science. The new species was found in exceptionally well-preserved fossils from eastern Yunnan Province in southern China dating from a geological period called the early Cambrian, approximately 514 million years ago. The specimens of Shishania are all only a few centimeters long and are covered in small spikey cones (sclerites) made of chitin, a material also found in the shells of modern crabs, insects, and some mushrooms.

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Thank you dear Eurovision audience. Not only a black ocean but also booing but what did the tv station do? Fake cheering....but at least we know how it really went down. I am so not watching btw

goodgoodgood.co

Conservation good news: Giant anteaters are returning to south Brazil thanks to rewilding efforts

Recent giant anteater sightings in Rio Grande do Sul state indicate the species has returned to southern Brazil, where it had been considere

— Recent giant anteater sightings in Rio Grande do Sul state indicate the species has returned to southern Brazil, where it had been considered extinct for more than a century.

— Experts concluded that the giant anteater ventured across the border from the Iberá Park in northeastern Argentina where a rewilding project has released around 110 individuals back into the habitat.

— The sightings emphasize the importance of rewilding projects, both to restore animal populations in specific regions and help ecosystems farther afield.

— Organizations across Brazil are working to protect and maintain current giant anteater populations, including rallying for safer highways to prevent wildlife-vehicle collisions that cause local extinctions.

Playing back hours of footage from a camera trap set in Espinilho State Park in the south of Brazil in August 2023, Fábio Mazim and his team banked on possible sightings of the maned wolf or the Pantanal deer and had their fingers crossed for a glimpse of a Pampas cat (Leopardus pajeros), one of the most threatened felines in the world.

What they didn’t expect to see was an animal long presumed extinct in the region. To their surprise, the unmistakable long snout and bushy tail of a giant anteater ambled into shot.

"We shouted and cried when we saw it,” the ecologist from the nonprofit Pró-Carnívoros Institute told Mongabay. “It took a few days to grasp the importance of this record. A sighting of a giant anteater was never, ever expected.”

Last seen alive in the southwest of the Rio Grande do Sul state in 1890, the giant anteater (Myrmecophaga tridactyla) has since been spotted 11 times since August 2023, although the scientists are unsure whether it’s the same one or different individuals. However, the sightings confirm one clear fact: The giant anteater is back.

It's a huge win for the environment. Giant anteaters play an important role in their ecosystems, helping to control insect numbers, create watering holes through digging and are prey for big cats such as jaguars and pumas.

The habitat of the giant anteater stretches from Central America toward the south cone of Latin America.

Its conservation status is “vulnerable,” although it is considered extinct in several countries, including El Salvador, Guatemala and Uruguay, as well as specific regions such as the states of Rio de Janeiro, Espirito Santo, Santa Catarina and (until now) Rio Grande do Sul in Brazil and the Cordoba and Entre Rios regions in Argentina.

‍In the last six months, the giant anteater was spotted on camera 11 times in the Espinilho State Park in the state of Rio Grande do Sul in Brazil. It was the first time in 130 years that the species has been seen alive there.

Yet not only is it a triumph for conservationists to see these animals returning to Brazilian biomes, it’s also a surprising mark of success for a rewilding program about 150 kilometers (93 miles) away in neighboring Argentina.

‍Rewilding Argentina’s biomes

‍Iberá National Park in Corrientes province in northeastern Argentina is a 758,000-hectare (1.9 million-acre) expanse of protected land comprising a part of the Iberá wetlands with its swaths of grasslands, marshes, lagoons and forests. The region was once home to just a handful of giant anteaters after habitat loss, hunting and vehicle collisions decimated the population.

Since 2007, the NGO Rewilding Argentina, an offspring of the nonprofit Tompkins Conservation, has been reintroducing the species back to the area, most individuals being orphaned pups rescued from vehicle collisions or poaching.

So far, they have released 110 giant anteaters back into the wild. Nowadays, several generations inhabit the park, transforming it from “a place of massive defaunation to abundance,” Sebastián Di Martino, director of conservation for Rewilding Argentina, was quoted as saying in an official statement.

The project has been so successful that the giant anteaters appear to be venturing farther afield and moving to new territories beyond national borders, such as Espinilho State Park in Brazil’s Rio Grande do Sul region...

Experts now hope that a giant anteater population can reestablish itself naturally in Espinilho State Park without the need for human intervention.

“The giant anteater returning to Rio Grande do Sul shows the success of the work done in Argentina and how it’s viable, possible and important to do rewilding and fauna reintroduction projects,” Mazim said. “It is also an indication that the management of conservation units and also the agricultural areas of the ecosystems are working,” he added. “Because if large mammals are coming from one region and settling in another, it is because there is a support capacity for them. It is an indication of the health of the environment.”

-via GoodGoodGood, via May 25, 2024