#Plumage Patterns

[gigivas]

1K GIGI Prompts Collections 'Vibrant Birds: A Diverse Grid of Colorful Avian Art' 5565 Free 10 pages out of 1000 pages

Get Free 10 pages MTMEVE00528G_39_0001 – 1K GIGI Prompts Collections – Vibrant Birds, A Diverse Grid of Colorful Avian Art 5565 10PagesDownload 1K GIGI Prompts Collections ‘Vibrant Birds: A Diverse Grid of Colorful Avian Art’ 5565 series provides two documents, one document is 10 pages of prompts in 1000 pages, available for free download. One document is the complete 1000 pages of prompts,…

[breezybirdfarms]

Hatching Auto-Sexing Day-Old Heritage Chicks: The Role of Plumage in Sex Determination

Hatching auto-sexing day-old heritage chicks is an intriguing process that relies on the examination of plumage patterns to determine their sex. How plumage plays a vital role in sex determination and why alternative methods are ineffective for sexing day-old heritage chickens is to be unveiled.

Heritage Chicks and Auto-Sexing

Heritage chicks, offspring of traditional poultry breeds, possess historical significance and unique characteristics. Auto-sexing is a method that allows breeders to determine the sex of chicks soon after hatching by analyzing their visible plumage patterns. This approach eliminates the need for invasive procedures or time-consuming DNA testing.

Auto sexing Bielefelder chicks

Plumage Patterns and Sex Determination

The arrangement and coloring of feathers, known as plumage patterns, play a significant role in sex determination in auto-sexing chicks. Certain heritage breeds exhibit distinct and sex-specific plumage patterns, making it possible to differentiate between males and females from day one.

Genetic Inheritance and Plumage Patterns

The appearance of plumage patterns in heritage chicks is a result of genetic inheritance from their parents. Understanding the genetic principles behind these patterns is crucial for breeders to make informed decisions when selecting breeding pairs to enhance desirable traits in subsequent generations.

The Limitations of Sexing Day-Old Heritage Chickens

Sexing day-old heritage chickens using alternative methods, such as vent sexing or DNA testing, is challenging and often impractical. Vent sexing requires delicate and invasive procedures, while DNA testing is time-consuming and expensive. Auto-sexing through plumage patterns offers a reliable and non-invasive alternative for accurate sex determination.

Phenotypic Traits and Breed Conservation

Phenotypic traits, including plumage patterns, are observable characteristics that can be used to identify specific traits in heritage chicks. By focusing on auto-sexing and selecting individuals with desired plumage patterns, breeders contribute to the conservation and preservation of valuable heritage poultry breeds.

Sustainable Farming and Poultry Breeding

Hatching auto-sexing day-old heritage chicks plays a vital role in sustainable farming and poultry breeding practices. By understanding the role genetics plays in sex determination and utilizing auto-sexing techniques, breeders can optimize their breeding programs, maintain genetic diversity, and ensure the long-term sustainability of heritage poultry breeds.

Advantages of Auto-Sexing

Auto-sexing offers numerous advantages for breeders. It saves time, as the sex of chicks can be determined soon after hatching, allowing for efficient flock management. Additionally, breeders can selectively pair individuals based on desirable plumage patterns, enhancing the quality of the flock and breeding programs. It is advisable to use a no kill approach for any undesired chicks.

Promoting Genetic Diversity

Auto-sexing methods actively promote genetic diversity within heritage poultry breeds. By making informed decisions about breeding pairs based on plumage patterns, breeders can maintain a healthy gene pool, reducing the risk of inbreeding and preserving the unique traits of these cherished heritage breeds.

Hatching auto-sexing day-old heritage chicks through the examination of plumage patterns is a remarkable process that allows breeders to efficiently determine the sex of chicks and contribute to sustainable farming practices. By embracing this method and understanding the vital role plumage plays in sex determination, breeders can preserve the valuable heritage of poultry breeds for generations to come.

Candace Breezy Bird Farms

[goshyesvintageads]

Phillips-Jones Corp, 1947

[spinus-pinus]

Common Raven Corvus corax

8/4/2023 Yosemite National Park, California

[totheidiot]

Hey, I saw your posts, and I am sending you a huge huge hug (and if you are not a physical touch person, I am sending you ten thousand fist bumps to make up for the hug)

:]

thank you jay :D i love you a lot.

[b-blushes]

tragically backlit starling (so they are a little washed out but still beautiful)

[wild-at-mind]

It's actually really adorable that my birdtrack app switches up whether the little icon depicting the bird species is male or female.

[timewizard-oldman]

i love hearing crows while waiting for the bus in the morning....... <33

[great-and-small]

There are a lot of stunning examples of breeding plumage in the world of birds but even among all the flashy colors and fancy patterns I think my favorite has to be the male blue-gray gnatcatcher’s unibrow. When breeding season comes and they need to set themselves apart they literally grow a unibrow.

I must stress the unibrow has no purpose but to help him get laid. If you’re a male BGGC and you want to get laid, you aren’t gonna stand a chance unless you grow yourself a black unibrow and prance around with a fanned tail like this

To a female blue-gray gnatcatcher, there is nothing sexier!

[datubooty]

butch4butch house finch gijinka…

[marlynnofmany]

Years ago I read a book with a dragon character who could shapeshift into human form, but insisted on having an enormous nose as a point of pride, because human faces were so boring and flat.

I feel like if you talked a dragon into being a songbird, you’d get something like this.

“Fine, I’ll be tiny. But I’m going to be flashy about it. Behold my glorious scales plumage!”

Greater Blue-eared Glossy-starling (Lamprotornis chalybaeus), family Sturnidae, Kruger National Park, South Africa

photograph by PanWoyteczek

[artissandy]

(via "Royal Birds" Mounted Print for Sale by sandrahlee)

Go for the royal look.

[amnhnyc]

Have you ever seen the Spectacled Eider (Somateria fischeri)? During breeding season, males sport green plumage in a pattern that's reminiscent of glasses. While this doesn't make their vision sharper, it does help males stand out from the crowd. For the rest of the year, they revert to mottled-brown plumage, similar to females, which have more subdued spectacles year-round. This duck is unique in that it lives in the frigid high Arctic. It sustains itself on a diet of mostly mollusks and crustaceans, diving to pluck prey from the ocean floor.

Photo: Olaf Oliviero Riemer, CC BY-SA 3.0, Wikimedia Commons

[totheidiot]

josh hutcherson

👀

room 304, desilva hall. majoring in theater arts. st. johns university.

[rottiens]

How often do you think Neuvillette makes love to reader in his dragon form? And how do they prepare for it all?

⊹ tags . . 18+, neuvillette in his dragon form, monsterfucking, established relationship, female reader.

⊹ wc . . 1.4K

⊹ notes . . didn't expect to write so much for this lol but, as always, I really enjoy the ideas you put in my head and ily.

Neuvillette is very shy at first about his true nature. Very withdrawn and perhaps ashamed of his original form. He has spent so much time among humans, understanding them and being part of them, that being with you, he forgets that this non-human part is still kept inside him.

You know the Chief Justice of Fontaine and the way he presents himself to others, you know how respected he is, how loyal he is; you know your husband and you have no doubts about him. But you don't know the Dragon Hydro. So, it is understandable that he feels shy to show his true nature before you.

Your sweet words gradually encourage him to trust you and what you assure him. You promise him so many times that no matter what you see, nothing will make you turn away from him— you do this by kissing his hand, pampering his neck, adoring his body that eventually, Neuvillette decides it's time.

As expected, his dragon form is as majestic as you had imagined. The imposing Neuvillette appears before your eyes, a being of breathtaking beauty and mystical presence. His winged figure combines the grace of an eagle with the strength of a dragon. His plumage is a symphony of colors that oscillates between deep blue tones and brilliant azure hues, creating a visual effect that evokes the power and serenity of the ocean.

You witness the magnificence of his transformation, a sight that takes your breath away and fills you with awe. As you approach, his eyes, deep and full of centuries of wisdom, look at you with a mixture of vulnerability and trust. You are honored and amazed by the faith he has placed in you, knowing that now, more than ever, you must keep your promise to stand by his side, accepting and loving every part of him, human and non-human.

His wings, broad and ethereal, appear to be sculpted from liquid light, adorned with undulating patterns reminiscent of gentle ocean currents. Each feather is outlined with silvery sparkles, giving the impression that a piece of the starry sky has been caught in its wingspan.

Neuvillette's head is noble and distinguished, with piercing eyes that sparkle with ancient wisdom. His silver mane flows back like a cascade of liquid silver. His words echo throughout the room, and he lovingly rests his forehead on yours, speaking to you through your thoughts. All the energy that fills the room bristles your skin, electric sparks that make your fingers move with a life of their own towards his face. Neuvillette drops into your hands, gazing intently at you with narrowed eyes.

Watching him, you can't help but feel that you are in the presence of an entity that transcends the mundane, a living connection between heaven and earth, the ethereal and the tangible.

"You are so beautiful, Neuvillette," you confess quietly to him. He lets out a sort of purr that fills the cave where you are, his tail visibly vibrating a tender blue, tossing back and forth like the waves of the sea.

The passing years have made him more comfortable at your side in his majestic form. You snuggle next to his body as he curls up next to you, his purrs like whispers on the wind lulling you into a placid slumber. But it is not until mating season that he realizes that opening up more with you has been both a blessing and a danger.

In that period, his desire becomes uncontrollable and his dragon nature intensifies. Neuvillette struggles to maintain control, but your gentle words and the trust you have placed in him give him the security he needs to fully embrace his true nature.

The mating gifts he has brought to you —pearls that glow even in the dark, coral crystals, jewelry created from sapphire— were now accompanied by something else. Something he considers terrible and carnal. Grunting, touching more than usual in public, slightly more possessive grips. It's second nature for you to join together in bed, to merge your bodies as one, to sink into you and make love to you all night long until you're both exhausted. But this season, there's something about Neuvillette that has him all the time with his pants tight, his hands sweating under his leather gloves and his boot clacking against the floor, he needed to be back home soon.

. . . He breathes heavily as he holds you against him. Your forehead rests on his as he recites one of the ancient poems stored on scrolls. His mouth is open, salivating, his majestic body jerking with every touch of your delicate fingers on the scales of his face.

"What's wrong?" your tone is almost pained, as if you are hurt. With a frown. Neuvillette hates himself for making you worry.

His whole body shudders as soon as your fingers tangle in the mane that hides his sharp eyes.

"My body doesn't seem to listen to me. I'm sorry, I'm burning up."

Your countenance softens, a tender smile tugs at your lips and Neuvillette jerks away from you, but you are quick to act and reach out your hands, stopping him in his attempt to escape.

"It's okay," as always, you encourage him. "I love you. In this and all your forms, Neuvillette. You have nothing to hide from me."

You prompt him, urge him to follow and explore his desires. It hurts his chest to see you so beautiful for him, to see you covered by a thin transparent cloth that barely covers your nakedness; your erect nipples are visible in the moonlight streaming through the cave and he pauses to think how firm they would feel under his tongue, your thin cotton panties soaked by a sticky layer of your arousal that provokes him just and only to push them with his claw and watch you squirm beneath him. Neuvillette suffers from not being able to control himself. But seeing you ready for him makes his animalistic senses fill with adrenaline.

Soon, he leaves the comfort of your warmth to push his face against your small body. You are so fragile, and he watches you carefully. His nose sniffs you, his scales tickle you, and you laugh. But Neuvillette is so focused on what he wants that he pays no attention to anything but that smell.

He descends under your body, determined. His face pushes the fabric up while he stands on all four paws so as not to crush you. His teeth tear at the fabric and you groan in surprise, for you have never seen him so desperate. Quickly, his long tongue darts out, cuts through the moonbeam and sinks between your thighs, exploring your slick folds with ferocity.

The dragon growls hungrily, devouring everything he can reach with his insatiable tongue. The split tip of his tongue does a dance on your clit, and you raise your hips in search of that pleasure, clinging to the silken sheets as waves of pleasure lash you. Neuvillette grunts, salivates and devours you as if for the first time. You melt with each lick until the impending end of your orgasm hits you.

Even after, he continues to lick you slowly, still greedy, still hungry.

Adoringly, his nose is wet from every trace of skin he gets, worshipping you like a deity.

After this, shame consumes him, so embarrassed to let this barbaric behavior that he has shown to no one else come to light, those instincts that make him lose his composure. Yet, with you by his side, promising him that everything is fine, that you are fine, Neuvillette allows it to happen a second time and then a third. How often? I think it happens spontaneously, but especially when he is in heat, he can't help but take you in his original form, in fact even if he won't admit it, in this state it is his favorite way to make love to you. Although he may lose control of his thrusts, he always tries to be gentle with you, always leaving a mark or two after the session.

These always start with him first in his human form, stretching you with his fingers, making you cum several times with them, then with his split tongue. Finally, when you're ready, one of his two cocks slides into you smoothly, so deep you don't remember how to breathe. Deep inside, he longs for the day when you can take both at the same time.

[makairodonx]

Coming right around the Chinese New Year, top to bottom, are two highly scientifically-important dinosaurs hailing from the Aptian-aged (125-118 mya) Jiufotang Formation of China’s Liaoning Province:

Microraptor zhaoianus ranks alongside the late Jurassic Archaeopteryx and the closely-related Sinornithosaurus as one of the first theropod dinosaurs ever to have discovered with full feather and wing impressions. It measured about 80 cm (2.6ft) in length, had a wingspan of 99 cm (3.25 ft) and weighed about 1.25-1.88 kg, sported a uniquely black but iridescent plumage, and is the namesake of the Microraptoridae, a family of raven-sized dromaeosaurs that dominated the Jehol Biota of the Jiufotang and Yixian Formations and are particularly famous for sporting long flight feathers on both their legs and limbs. This “four-winged” configuration, which surprisingly resembles the hypothetical “Tetrapteryx” stage of bird evolution proposed by naturalist William Beebe in 1915, enabled Microraptor and its kin to glide from tree to tree in pursuit of small birds, lizards and mammals as well as achieving some sort of powered flight over short distances.

Psittacosaurus is a basal ceratopsian that is closer in phylogeny to creatures like Styracosaurus and Triceratops than to the more primitive Yinlong from the late Jurassic, and is one of the most well-preserved and best-studied genera of all non-avian dinosaurs. It reached the size of a pig or a retriever dog and lived throughout much of continental Eastern Asia 125-105 million years ago, and is known for having the most species described of any non-avian dinosaur, with 12 different species ranging from as far north as Siberia to as far south as Thailand. Two of these species were both found in the Jiufotang Formation - P.melieyingensis and P.mongoliensis, the type species which measured up to 2 meters (6.2 ft) long and weighed about 80 kg (44 lb). Psittacosaurus had highly-developed senses of smell and vision, a pair of protruding jugal (cheek) bones that were possibly used for display, and was active for short periods at day or night. Psittacosaurus also possessed self-sharpening teeth that were used for cropping and slicing tough plants, and unlike future ceratopsians, it lacked teeth for chewing and grinding food and thus used gastroliths (which would have been stored in a gizzard similar to those of modern birds) to wear down the leaves and bark that it ate as it passed through the digestive system. Psittacosaurus is also unique among ceratopsians for having a large, well-proportioned brain. This indicates that the dinosaur was capable of doing a wide range of complex social behaviors such as bird-like sleeping, nest-building and parental care. This is perhaps true with possible instances of overburdened Psittacosaurus parents brining in a nanny or another guardian to take care of large nests of more than a dozen hatchlings, as evidenced of fossils of adolescent females preserved with several hatchlings together. The Psittacosaurus of the Jiufotang Formation shared their temperate forest habitat with the basal ankylosaur Chuanqilong, several genera and species of paravians and pterosaurs, a large titanosaur, and the 10-meter-long Yutyrannus relative Sinotyrannus, and Psittacosaur hatchlings and occasionally adults were also preyed upon by the large, badger-like mammal Repenomamus. One fossil Psittacosaurus specimen that is on display at a German museum (SMF R 4970) preserves the scales, colors and integument that the living animal would have had, and they indicate that the particular Psittacosaurus had a counter-shaded reddish brown and beige pattern that was blurrier and less-defined compared to the striking orange-and-white colors of Sinosauropteryx (which was suited for a lifestyle of foraging in open areas) and was therefore useful for camouflaging the Psittacosaurus in the woods. The specimen also possessed a strange crest of yellow, keratinized, bristle-like structures protruding from the base of its tail that were quite similar to the thin, filamentous structures found on the heterodontosaurid Tianyulong, which also possibly indicates that feather-like structures or proto-feathers may have appeared early in the evolutionary history of the dinosaurs and were soon lost in the evolution of some dinosaur groups or retained in some form in the evolution of others.