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Snowcap hummingbird (hexbear.net)
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Ecosocialism can save our future (www.greenleft.org.au)
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submitted 2 days ago by pooh@hexbear.net to c/earth@hexbear.net
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submitted 5 days ago by Kestrel@hexbear.net to c/earth@hexbear.net

Last month, the City of Alameda blocked scientists from continuing basic research into an experimental approach that may, one day, slow global warming.

The research was being done by atmospheric scientists from the University of Washington, and a nonprofit called SilverLining. SilverLining is funded by a consortium of philanthropic foundations and individual donors. Despite the researchers' credentials, the city council remained skeptical and voted unanimously to halt the work.

"We need to know more about this before you come to our city and start these experiments," concluded Alameda Mayor Marilyn Ezzy Ashcraft.

Marine cloud brightening is a scalable potentially majorly helpful mitigation strategy to keep us from going completely off the tipping points rails and this dip shit city council said you can't do research because you haven't done enough research

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Caption this. (hexbear.net)
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Varied Thrush (lemmygrad.ml)

cross-posted from: https://lemmygrad.ml/post/5039444

The varied thrush (Ixoreus naevius) is a member of the thrush family, Turdidae. It is the only species in the monotypic genus Ixoreus. Varied Thrushes are stocky songbirds with large, rounded heads, straight bills, and long legs. Usually seen standing horizontally on the ground or in a tree, they often look plump-bellied with a relatively short tail.

The Varied Thrush lives in dark, wet, mature forests in the Pacific Northwest. In its breeding range, which covers Alaska and tapers as it extends south to northern California, it inhabits forests dominated by coastal redwood, Sitka spruce, red alder forests, western hemlock, western red cedar, western larch, or Douglas-fir. In winter it may be found in a broader range of habitats, including parks, gardens, lakeshores, and riparian areas where fruit and berries are abundant.

Varied Thrushes forage on the ground, periodically moving to higher perches in the understory to sing or move between foraging sites. Males reach the breeding grounds before females and start singing to establish territories. They have several threat displays, beginning by cocking the tail, turning it toward an intruder, and lowering the wings. If the adversary remains, the displaying bird will face off, lowering its head, raising and fanning the tail, and spreading its wings out to its side. Occasionally, males peck at or lock bills with each other. While squabbling over territory or chasing away nest intruders, they may dive and swoop through dense vegetation, sometimes hitting branches along the way. Females probably choose where to build the nest—usually in the understory of a mature forest, often in a spot surrounded by old nests (or even directly on top of one). They are usually around 10 feet off the ground and poorly concealed, close to the trunk of a small conifer. The female gathers nest material and weaves an outer layer of fir, hemlock, spruce, or alder twigs. She adds a middle layer with rotten wood, moss, mud, or decomposing grass, which hardens into a dense cup about 4 inches across and 2 inches deep. Finally, she lines the cup with fine grasses, soft dead leaves, and fine moss, and drapes pieces of green moss over the rim and outside of the nest. Males may also defend small sites around bird feeders in the winter, though females seem to use alternative feeding sites to avoid competition. Varied Thrushes are thought to establish monogamous breeding pairs, but how long the birds stay together is not known.

During breeding season, Varied Thrushes eat insects and other arthropods from the leaf litter; in winter they eat mostly berries and nuts. They forage by seizing dead leaves in their bill and hopping backward to clear a spot of ground before examining it for prey. In fall and winter, they switch to fruits and acorns, forming loose flocks around their food. Some of their typical fruits are snowberry, apple, honeysuckle, madrone, mistletoe, manzanita, toyon, ash, salal, cascara, dogwood, blueberry, huckleberry, salmonberry, and thimbleberry. Around human habitation, Varied Thrushes have proven very vulnerable to window strikes as well as predation by domestic and feral cats and collisions with cars.

Male Varied Thrushes sing a whistled, flutelike, sometimes burry tone on a single pitch. They sing mainly in the morning and evening, usually from the top of live conifers. Each song lasts about 2 seconds and is followed by a pause of 3–20 seconds. Successive tones may be on different pitches. This cycle is repeated for 10–15 minutes, until the bird flies to a new perch and starts again. Both males and females make a variety of calls, usually in aggression or defense. Those calls include a short trill, a harsh churrr, and a series of low chect notes. Here

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Medusa Jellyfish (lemmygrad.ml)

cross-posted from: https://lemmygrad.ml/post/5039517

Stygiomedusa gigantea, commonly known as the giant phantom jelly, is the only species in the monotypic genus of deep sea jellyfish, Stygiomedusa. It is in the Ulmaridae family. With only around 110 sightings in 110 years, it is a jellyfish that is rarely seen, but believed to be widespread throughout the world, with the exception of the Arctic Ocean. The bell of this deep-sea denizen is more than one meter (3.3 feet) across and trails four ribbon-like oral (or mouth) arms that can grow to more than 10 meters (33 feet) in length.

The giant phantom jelly occurs all around the world with the exception of the Arctic Ocean. They are typically found 61°N–75°S and 135°W–153°E. In areas of high latitude in the Southern ocean, the depth at which the species may be found are at the mesopelagic and epipelagic levels.

Known to be one of the largest invertebrate predators in the deep sea, the giant phantom jellyfish's typical prey consists of plankton and small fish. The S. gigantea tends to be more dominant in locations with a low productivity system, which in turn deters other predatory organisms, like fish, to high productivity systems (coastal, upwelling zones). However, the jellyfish remains an important predator for the deep sea, often competing with squids and whales.

Evidence has been collected to support the first-ever documented symbiotic relationship for an ophidiiform fish, Thalassobathia pelagica. Scientists have observed that the large umbrella-shaped bell of S. gigantea provides food and shelter for T. pelagica, while the fish aids the giant phantom jelly by removing parasites. The S. gigantea's jelly providing shelter for T. pelagica is essential for the fish, considering the lack of shelter resources at such extreme ocean depths. Studies to further support this symbiotic relationship have shown that the two species reassociate with one another even if separated. It was inferred that T. pelagica is able to find its way back to the giant phantom jelly due to neuromasts that increase the sensitivity of low-frequency water movements which the bell of the jellyfish emits.

Instead of alternating between their medusa and polyp stages like most jellyfish, the giant phantom jelly covers their young in their huge bell. As a result, they "give birth" to young that are already at their medusa stage. It is inferred that reproduction of S. gigantea is continuous with one parent estimated to produce fifty to one hundred medusa.

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Giant Water Bug (lemmygrad.ml)

cross-posted from: https://lemmygrad.ml/post/5029403

Lethocerus americanus, sometimes called the electric light bug, toe biter or fish killer, is a giant water bug in the family Belostomatidae, native to southern Canada and the United States (north of 35°N; other Lethocerus species are found southwards). It typically has a length around 5–6 cm (2.0–2.4 in). It was originally classified as a species in genus Belostoma. This flattened oval-shaped, brownish insect can get up to 6 cm long. Its front legs are well-developed and adapted to grasping prey, while its flattened back legs are used for swimming.

As its name implies, the giant water bug is found in and around aquatic habitats such as ponds, creeks and streams, marshes, and lake edges. It is a strong flier, and is attracted to lights at night. Giant water bugs are common and found throughout most of North America. They are active from spring to fall, and adults overwinter in mud in aquatic habitats.

This insect is a predator, as indicated by its other common common names, 'toe biter' and 'fish killer'. It eats other aquatic invertebrates, small fish, and amphibians — such as this Pacific chorus frog. Like other members of Family Belostomatidae, the giant water bug may bite humans when disturbed. Bites can be very painful and may even cause permanent damage: upon biting prey the insect injects digestive enzymes to liquefy tissue that can then be sucked out. On humans this can produce a painful lesion.

Lethocerus americanus lays their eggs above water on vegetation, where the male guards it from females that would eat the eggs so the male will bear her offspring instead. Some other giant water bug species lay their eggs on the backs of males. The male then carries the eggs around until they hatch. Adults live about one year.

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Ring Ouzel (lemmygrad.ml)

cross-posted from: https://lemmygrad.ml/post/5028851

The ring ouzel (Turdus torquatus) is a mainly European member of the thrush family Turdidae. It is a medium-sized thrush, 23–24 centimetres (9.1–9.4 in) in length and weighing 90–138 grams (3.2–4.9 oz). The male is predominantly black with a conspicuous white crescent across its breast. Females are browner and duller than males, and young birds may lack the pale chest markings altogether.

The ring ouzel has an extensive range, estimated at 9.17 million square kilometres (3.54 million sq mi), and a large population, estimated at 600,000–2 million individuals in Europe (which comprises 95% of the breeding range). The Ring Ouzel is mostly an upland bird, where it breeds in steep sided-valleys, crags and gullies, from near sea level in the far north of Scotland up to 1,200m in the Cairngorms.

The ring ouzel is territorial and normally seen alone or in pairs, although loose flocks may form on migration. When not breeding, several birds may be loosely associated in good feeding areas, such as a fruiting tree, often with other thrushes such as song thrushes or redwings. Ring ouzels are solitary nesters with nests being around 200m apart. Breeding begins in mid-April in the UK, the nests are a bulky cup of dried grass, stems, and mosses which are held together with dried mud and built close to the ground in upland areas.

The ring ouzel is omnivorous, eating invertebrates, particularly insects and earthworms, some small vertebrates, and a wide range of fruit. Most animal prey is caught on the ground. During spring migration and the breeding season, invertebrates dominate the adult's diet and are also fed to the chicks. Predators of the ring ouzel include the tawny owl, long-eared owl, common buzzard, common kestrel and Eurasian sparrowhawk, least weasel and stoat. Most deaths are of young juveniles, and birds hatched early in the season are more likely to survive than later broods.

The most common NFC, a raucous chrrk-chik-chik-chik, is a call that Ring Ouzels also use commonly by day on migration and in flight. Every so often they combine this call with another from their repertoire, for example, the series chrrk-chik-chik-chik ends with a deep and knocking tok. Here is a link so you can listen to this bird too.

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Jus hanging out pretending to be a thorn drinking sap, what's betta than that

Source: https://mastodon.art/@jencmars/112740462229559270

https://en.wikipedia.org/wiki/Enchenopa

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TL;DR honeybees are a domesticated species that are often not native to an area and can outcompete local pollinators for food sources; the article instead recommends planting a pollinator garden of local plants to provide food support to local wild pollinator species.

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submitted 1 week ago by mustGo@hexbear.net to c/earth@hexbear.net

https://en.wikipedia.org/wiki/Chamois

8k image on wikipedia

I had to downscale the image. Hexbear couldn't handle this big a goat dprk-soldier

Made me feel slightly tilted.
Chamois goat standing on 50° tilted terrain like it's normal

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this-is-fine

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i hope joe does more of this, this is a great team-up

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White Tail Deer (hexbear.net)

Doe. A deer. A female deer.

White tail deer, maybe five years old. It’s called a White tail because when lifted up, the underside of the tail is completely white.

Went stomping around the bushes looking for a campsite near a lake and I found her and two companions munching grass near a road. The other two were skittish and bolted before I could get my phone pointed but this one let me get within 6-8 foot before walking into the brush slowly.

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Old Man’s Beard (hexbear.net)

Also called Texas Virgin’s Bower apparently. Found while out wandering the south Texas scrub brush doing some hot weather camping.

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