2. Typical symptoms of Avian infectious bronchitis
The sick chicks stretched their necks, opened their mouths, and panted. Some sick chickens discharged white and loose feces; the sick chickens had exudate or yellow and white cheese in the lower trachea and bronchus, and some kidneys were enlarged-showing motley kidney. Adult chickens walk like penguins, with short fallopian tubes or serous cysts.3. Typical symptoms of chicken infectious coryzaMost of them are young chickens and adult chickens. Sick chickens have elevated body temperature, runny nose, tears, and swelling of the eye surface and meat beard. Cut open the middle part of the nose, there is exudate in the nasal sinuses, infraorbital sinuses and conjunctiva accumulates yellow cheese-like material, the layer follicles are soft and broken.4. Typical symptoms of Avian infectious laryngotracheitisSick chickens open their mouths and stretch their necks, lengthen their voices, and bark strangely. Sick chickens cough up bloody mucus and hang on the coop or thrown on the ground. The throat and tracheal mucosa of the sick and dead chickens were ulcerated and bleeding, and there was a large amount of blood sputum or yellow and white cheese blockage.5. Typical symptoms of Avian plagueSick chicken combs are dark red, make abnormal sounds, turn necks, turn in circles, or look up at the stars, and discharge green and thin feces. There were "jujube-like" ulcers in the duodenum, yolk pedicle, and ileocecal junction of sick and dead chickens, glandular stomach papilla bleeding, and follicles deformed like cauliflower.6. Typical symptoms of Avian fluSick chickens have elevated body temperature, dark purple crown, dry necrosis on the edge, edema of the face and meat beard, bleeding from the scales of the feet, and discharge of yellow, white and green loose stools. Sick and dead chickens have bleeding from the glandular stomach and nipple, bleeding in the pancreas, follicles, fallopian tubes, heart, and throat, and enlarged liver and kidney.7. Typical symptoms of AISick chickens have elevated body temperature, purple combs, swollen meat beards, nasal mucus, and yellow-green feces. There are bleeding spots on the surface of the heart of dead chickens, the liver is enlarged, brittle, and brownish-red, and there are gray-white or gray-yellow necrotic spots on the surface.8. Typical symptoms of E. coli in chickensSick chickens shrink their necks and stand still, pull yellow and white stools. There is a gray cellulose film on the liver and heart of sick chickens-pericardial liver. Some sick chickens have yolk peritonitis-the yolk ruptures in the abdominal cavity and appears to be liquid or clumpy on the intestine.9. Typical symptoms of Pullorum diseaseSick chicks are afraid of cold bunching, diarrhea, and discharge of lime-like loose feces, which stick to the feathers around the anus-paste anus. The yolk of the sick and dead chicken is not fully absorbed, the heart is deformed, and there are gray-white necrotic spots or small nodules on the surface.10. Typical symptoms of chicken paratyphoidAfraid to get together, close your eyes and shrink your head, pull white feces, and make a painful cry during defecation. There are snowflake-like necrosis or streak necrosis on the edge of the liver of sick chickens.11. Typical symptoms of chicken coccidiosisSick chickens are thin, discharge blood samples or tomato-like feces, the small intestine or cecum of sick chickens are swollen, there are dense bleeding spots on the wall of the small intestine, and there is a lot of blood in the cecum enlargement.12. Typical symptoms of chicken infectious gland gastritisSick chicken throwing materials, frying hair, frightening group, pulling thin strips of feces, swollen glandular stomach of sick and dead chickens, glandular stomach eversion after incision, glandular stomach papilla bleeding, depression, intramuscular gold ulcer, erosion.13. Typical symptoms of chicken poxAcne scabs appear on the combs, meat lobes, eyelids and corners of the mouth. Acne scabs protrude from the surface of the skin, uneven, hard and dry. Or sick chickens may make a "crack" sound and have difficulty swallowing, forming a yellow cheese-like pseudomembrane in the mouth and esophagus, blocking the throat.14. Typical symptoms of Staphylococcus staphylococcosisFeathers fall off, skin redness, exudate, joint swelling, pus or crusting on paw pads. Some chickens have swollen eyelids, adhesions of purulent secretions, and redness and swelling of the conjunctiva.15. Typical symptoms of Mycoplasma synovialis in chickensSick chickens have keel cysts, swollen tarsal joints, and swollen foot pads, and they cannot stand when lying on their stomachs in the cage. Swollen keels, joints, and foot pads have thick, yellow exudates in the skin.16. Typical symptoms of chicken IBDHe lowered his head and closed his eyes, slightly trembling, sunken eye sockets, and discharged white stool. The leg and chest muscles of the sick and dead chickens were bleeding, and the upper cavity cysts were enlarged and bleeding, and they were purple-red, like purple grapes.17. Typical symptoms of Mareks disease
The wings of sick chickens are drooping, with one leg facing forward and one leg extending backward, commonly known as "split." There are tumor nodules of varying sizes on the internal organs of dead chickens, which protrude from the surface of the organs.18. Typical symptoms of chicken white crown diseaseThe comb is pale with traces of mosquito bites. The heart, mesenteric, and fallopian tube membranes of sick and dead chickens are covered with small hematomas or nodules.19. Typical symptoms of heatstroke in chickensMouth breathing, drooping wings, protruding head, anus eversion, and a formed egg in the fallopian tube.20. Typical symptoms of muscle manganese deficiencyThe attached joints are enlarged, bent and twisted. In severe cases, the attached joints touch the ground and cannot stand. The bone is thick and short, the bone tube is deformed, and the bone plate becomes thin.
雞病典型症狀圖譜診斷大全！很珍貴！
下面整理了養殖中20個典型雞病圖「一病一圖」匯總，幫助養雞人快速鑑別疾病，大家不妨先收藏，再群發，用處很大呢！
1、雞慢呼典型症狀
病雞上下眼瞼腫脹，眼角有氣泡，流鼻液，有呼吸囉音，病重雞眼睛向外突出-「金魚眼」；解剖後看到氣囊壁混濁、上有黃色乾酪物，腹腔內腸管間有大量泡沫。
2、雞傳支典型症狀
病雛雞伸頸、張口、喘氣，部分病雞排出白色稀糞；病死雞氣管下段、支氣管有滲出液或黃白色乾酪物，部分腎臟腫大-呈花斑腎。成年雞走路像企鵝一樣，輸卵管短或形成漿液性囊腫。
3、雞鼻炎典型症狀
多為青年雞和成年雞，病雞體溫升高，流鼻液、流淚，眼面和肉髯浮腫。剪開鼻中部內有滲出物，鼻竇、眶下竇和眼結膜內蓄積黃色乾酪樣物，蛋雞卵泡鬆軟、破碎。
4、雞傳喉典型症狀
病雞張口伸脖、拉長音、怪叫，病重雞咳出帶血的黏液掛在雞籠上或甩在地面上。病死雞的喉頭、氣管黏膜潰爛出血，內有多量血痰或黃白色乾酪物堵塞。
5、雞瘟典型症狀
病雞雞冠暗紅，發出異常音，出現扭脖、轉圈或仰頭觀星，排出綠色稀糞。病死雞的十二指腸、卵黃蒂、回盲交界處有「棗核樣」潰瘍灶，腺胃乳頭出血，卵泡變形呈菜花樣。
6、禽流感典型症狀
病雞體溫升高，冠黑紫、邊緣乾性壞死，顏面和肉髯水腫，腳部鱗片出血，排出黃白綠色稀便。病死雞腺胃乳頭出血，胰臟、卵泡、輸卵管、心臟、喉頭出血，肝腎腫大。
7、雞霍亂典型症狀
病雞體溫升高，雞冠發紫，肉髯腫大，鼻流黏液，排出黃綠色糞便。病死雞的心臟表面瀰漫有出血點，肝臟腫大、質脆，呈現棕紅色，表面有灰白色或灰黃色的壞死點。
8、雞大腸桿菌典型症狀
病雞縮頸呆立，拉黃白稀便，病死雞的肝臟和心臟表面有一層灰白色的纖維素薄膜-包心包肝，部分病雞出現卵黃性腹膜炎-卵黃破裂於腹腔呈液狀或塊狀粘附於腸道上。
9、雞白痢典型症狀
病雛雞怕冷扎堆、下痢、排出石灰樣稀糞，粘在肛門周圍羽毛上-糊肛。病死雞的卵黃吸收不全，心臟變形，表面有灰白色壞死點或小結節。
10、雞副傷寒典型症狀
怕冷扎堆、閉眼縮頭，拉白色糞便，排便時發出痛苦的叫聲，病死雞的肝臟邊緣有雪花樣的壞死灶或條紋狀壞死灶。
11、雞球蟲典型症狀
病雞消瘦，排出血樣或西紅柿樣糞便，病死雞的小腸或盲腸腫脹，小腸壁上有密密麻麻的出血點，盲腸腫大內有大量的血液。
12、雞腺胃炎典型症狀
病雞拋料，炸毛，易驚群，拉細長條糞便，病死雞的腺胃腫大，切開後腺胃外翻，腺胃乳頭出血、凹陷，肌內金潰瘍、糜爛。
13、雞痘典型症狀
雞冠、肉垂、眼瞼和嘴角出現痘痂，痘痂突出於皮膚表面，凹凸不平，堅硬幹燥。或病雞發出「咔咔」音，吞咽困難，在口腔、食道形成黃色乾酪樣假膜，阻塞咽喉部。
14、雞葡萄球菌典型症狀
羽毛脫落，皮膚發紅、有滲出物，關節腫大、爪墊流膿或結痂。部分病雞眼瞼腫脹，有膿性分泌物粘連，眼結膜紅腫。
15、雞滑液囊支原體典型症狀
病雞先後出現龍骨囊腫、跗關節腫大、腳墊腫大，趴臥在籠內不能站立。腫脹的龍骨、關節、腳墊的皮膚內有粘稠的、黃色滲出物。
16、雞法氏囊典型症狀
低頭閉眼，輕微震顫，眼窩凹陷，排出白色糞便。病死雞的腿部和胸部肌肉出血，腔上囊腫大和出血，呈紫紅色，如紫葡萄樣。
17、馬立克典型症狀
病雞翅膀下垂，一條腿朝前，一腿伸向後，俗稱「劈叉」。病死雞的內臟器官上有大小不等腫瘤結節，突出於臟器的表面。
18、雞白冠病典型症狀
雞冠蒼白，有蚊蟲叮咬的痕跡，病死雞的心臟、腸繫膜、輸卵管膜上布滿小血腫或小結節。
19、雞中暑典型症狀
張口呼吸、張翅下垂、頭往外伸，肛門外翻，輸卵管內常有一個成形的雞蛋。
20、肌錳缺乏典型症狀
附關節增大、彎曲扭轉，嚴重時附關節著地，不能站立。骨骼粗短，骨管變形，骨板變薄。
來源：國際畜牧網，版權歸原作者，向原作者致敬！如涉及侵權請聯繫刪除。
Address: A824, Lushang Square, 19288 Jingshi Road, Lixia District, Jinan City,Shandong Province, China
Tel: 0086-531-66699786
Email: info@sdlachance.com
Zip code: 250014
Website: www.sdlachance.net
If you like our artical, please scan the QR code below to follow us!