Mingqin Shao1*, Bin Chen1, Peng Cui2, Binbin Zeng1 and Jianhong Jiang1
...m2 during the wintering period. No significant difference was detected in the daily travel distance between different months (F = 0.658, P > 0.05). Significant differences were detected in the daily home rang between January and February, and between February and March. No significant correlation was observed between daily travel distance and home range (R = 0.256, n = 12, P > 0.05). The significant correlation between daily home...
Wu Yi-qun* and Xu Xiu
...ime budget and rhythm of wintering behaviors of Great Bustard (Otis tarda) was studied with instantaneous-scanning method in the intersection area of the Yellow River, the Wei River and the Luo River located at the middle reaches of Yellow River basin of China. The results showed that standing accounts for 32.75 % of wintering behaviors for Great Bustard, followed by the feeding behavior (27.55 %) and walking behavior...
Liushuai Hua1,3, Shiping Gong1,*, Xiangjing Zhong2, Jun Tao2, Yu Chen2 and Jieming Deng2
...extinction, but safe overwintering is still technically difficult to captive big-headed turtles. Determining optimal hibernation conditions is important in resolving this problem. In this study, the effects of two important environmental conditions (water depth and availability of sand beds) on changes in body weight and health status in captive big-headed turtles before and after hibernation were evaluated. Results showed that providing a suitable sand bed du...
Xia-Lin Zheng1, Pan Wang2, Jun-Yan Liu1, Yu-Jing Zhang1, Jun Li1 and Wen Lu1,*
...es are the potential overwintering stages of this species in Wuhan City.
... 
Muhammad Umar1, Mubashar Hussain1,*, Ghulam Murtaza1, Farid Asif Shaheen2 , Fatima Zafar1
...ted to continued loss of wintering habitat, habitat modification, fragmentation, eutrophication, anthropogenic activities and illegal hunting. The adverse effects of habitat loss (Band tailed fish eagle, Black Stork and Water Pipit), pesticides (Gulls, Eagles, Terns, Ducks and Cormorants), eutrophication (Painted stork and Dalmatian pelican), Agrochemical Contamination (Black-tailed godwit and Fish bird) Heavy Metal Pollution Contamination (Cattle egrets), Uns...
Nanjing Zeng1, Guanhua Liu1, Sibiao Wen1 and Feiyun Tu2,*
...Lake is an important overwintering site for migratory birds in Asia. Poyang Lake National Nature Reserve (PLNNR) is a hot spot for birds inhabiting or overwintering at Poyang Lake. Hitherto, limited checklist of bird species has been available. In order to investigate the bird diversity and avifauna of PLNNR, complete species checklist was strictly checked according to systematic analyses of species records from multiso...
Peng Xu1, Bin Liu1,2, Yongqiang Zhao3, Shicheng Lv3 and Changhu Lu1,*
...ize of red-crowned crane wintering in Yancheng Nature Reserve (YNR) from 1981 to 2016, we tested the correlation between population size and the climate variables. The results showed that mean air temperature in wintering period showed a linear upward trend. Annual maximum wintering crane population was 623±33. Fitting the population size and the climate variables in the same year w...
Zhi YiJin1, Shao MingQin1,*, Cui Peng2 and Chen Bin1
...thms were established in wintering Mandarin Ducks (Aix galericulata). This was done using instantaneous scan sampling in the Poyang Lake watershed in the Jiangxi province, China. The results showed that the Mandarin Ducks’ predominant behaviors were resting (36.56%), swimming (21.75%), foraging (20.88%), and maintenance (15.58%), indicating that during the winter, Mandarin Ducks spend most of their time accumulating energy. Mandarin Ducks reduced ...
Zhi Yijin and Shao Mingqin*
...e data indicate that the wintering sex ratio of the merganser has been relatively steady over this period. The current results also revealed temporal and spatial variation in the sex ratio of mergansers, which is common among other duck species. The lower sex ratio in Xiuhe River indicated that the population in this river may include more sub-adults. Long-term data should be collected to test whether female mergansers are more likely to migrate north. The sex...
Tianlong Cai1, Falk Huettmann2, Kisup Lee3 and Yumin Guo1,*
...s can be used to attract wintering hooded cranes at these seven sites. Theoretically, our models show that these habitats can accommodate approximately 3,713 wintering individuals (ca. 35% of the wintering population in Izumi).
...
Hayat Zada1, Ahmad-Ur-Rahman Saljoqi1,*, Ijaz Ali2, Bashir Ahmad1, Abdul Waheed Khan2 and Shabeer Ahmad2
...as extracted from 30 overwintering larvae of each population of Matta, Madyan and Kalam regions. Out of 30 tested primers, 21 amplified 157 polymorphic bands in three populations. The mean gene frequency (f), genetic distance (I) and Shannon’s information index (h) for three populations were 1.336, 0.304 and 0.437, respectively. Nei’s unbiased measures of genetic identity and genetic distance revealed that higher genetic distance was observed among...
Himanshu Mishra, Vikas Kumar and Ashish Kumar*
... in the early and middle wintering stage. While in late winter, the emergent vegetation was the most utilized habitat. The findings of the present study provide the baseline information about the population of migratory birds and the rate of habitat utilization at the Bakhira bird sanctuary.
... 
Inamullah Khan1*, Amjad Usman2 and Rahamdad Khan2
The Mortality Rate of Pupae and Adult of Fruit Fly Bactrocera cucurbitae Coquillett (Diptera: Tephritidae) Affected by Different Submerging Time and Soil Types under the Laboratory Treatment
...p in controlling the overwintering pupae in the orchards....
Tong Zhang1,2, Feng Xu1,*, Ming Ma1 and Peng Ding3
...g area are more like the wintering budget in wintering area than breeding season in breeding area. Cranes changed their diurnal time budget and behavior rhythm to adapt the environmental and social changes.
...
Muhammad Umar1, Mubashar Hussain1*, Muhammad Faheem Malik1, Muhammad Naeem Awan2 and David C. Lee3
...to locate other possible wintering grounds for this critically endangered species.
...
Xinjian Wang1,2, Eryan Yang1,2 and Lizhi Zhou1,2*
...>Cygnus columbianus, wintering in the lakes of Yangtze River floodplain are facing wetland degeneration and habitat loss. Daily activity rhythm, time budget and foraging pattern of wintering swans are the important presentation of behavioral strategy in response to habitat variations. We studied the behavior of Tundra Swan wintering in the wetland of Huangpi Lake from November 2012 to ...
Liping Liu and Pengfei Liu*
...ingilla individuals in a wintering roost, which were captured randomly with mist nets. We found both the sex ratios of juveniles and adults were male-biased in this roost, which possible originated from different migrating strategies with sex and age. Culmen length, wing length and tail length of male is longer than female, male is heavier than female in body mass, these differences showed slight male-biased sexual size dimorphism, the larger body size of male...
Misbah Sarwar1*, Abdul Hamid2 and Iftikhar Hussain2
...ins to get to their over-wintering grounds in India. Many die from fatigue, hunger and predation from golden eagles. Simpler, lower routes are possible, such as crossing the range via the Khyber Pass. However, their presently preferred route has been hard-wired by countless cycles of migration. At their wintering grounds, demoiselles have been observed flocking with common cranes, their combined totals reaching up to 20,000 ...
Phong Huy Pham1,2
... observations on the overwintering habits of the paper wasp Polistes olivaceus (De Geer, 1773) are presented. The overwintering aggregation of the wasp took place at its former nests and involved both males and females. Whereas the females often gathered very closely on the top surface of the nests, males often roosted alone at the nest petiole or a certain site outside the nest, about 2–10 cm from the females. Under u...
Kashifa Naghma Waheed*, Tariq Rashid, Sikender Hayat, Muhammad Azeem and Sajid Ali Naqvi
...rformed to elucidate the wintering effects with and without Greenhouse Cover on growth and survival rate of Catla catla fingerlings in polyculture system containing Labeo rohita and Cirrhinus mrigala during twelve-week period. The data obtained was subjected to Multivariate analysis of variance (MANOVA) to find out the statistically significant difference (p<0.01) between two treatments for their response to fish growth. The post-hoc test revealed that grow...
Seok-Jun Son1,3, Sung-Kyung Lee1, Jung-Woo Oh1, In-Kyu Kim2, Dal-Ho Kim2, Bo-Ra Hyun1 and Jung-Hoon Kang1,*
...re-migration stages) and wintering sites (post-migration stage). The two egrets crossed the East China Sea to Taiwan. The signal for one bird was lost, whereas the other rested and then moved to the Philippines for winter. The home ranges of the two birds were reported using kernel density estimation (KDE). During the post-fledgling stage, the results showed KDE 95% (90.46 km2) / KDE 50% (26.29 km2,) and KDE 95% (45 km2) / KDE 50% (5.56 km2). While during the ...
Xinran Wang1,2 and Lizhi Zhou1,2*
...s. Vigilance behavior of wintering Grus monacha was observed to assess the effect of traffic intensity on their vigilance mode at Shengjin Lake, a Ramsar Site in China. Disturbance intensity was divided into three levels, and the influence of disturbance intensity on collective vigilance was compared by one-way analysis of variance (low disturbance: F = 1.854, P < 0.001; moderate disturbance: F = 1.854, P < 0.001; high disturbance: F = 1.637). The relati...
Mahmut Islamoglu
... most of its life in overwintering sites. It is thought that knowing the wintering characteristics of Sunn pest will provide important advantages in the fight against this pest. In this study; The effects of air temperature, soil temperature, humidity, soil moisture and photoperiod on the migration of Sunn pest from aestivation sites to overwintering sites were investigated in 2020 and 202...
Barbosa Carla1*, Gregori Fabio2, Thomazelli Luciano1, Oliveira Amanda1, Araújo Jansen1, Ometto Tatiana1, Marcatti Roberta3, Nardi Marcelo3, Paludo Danielle4, Utecht Nathalia1 and Edison Durigon1
...t migratory stopping and wintering sites, along Brazilian Segment of the Atlantic Flyway. Therefore, 738 avian samples from different regions of Brazil were subjected to a RT-Nested-PCR protocol, with primers targeting RdRp region. Positive samples were confirmed using Sanger followed by Ion Torrent S5 sequencing platforms and results were submitted to phylogenetic analysis. From total of 8 confirmed samples, 3 clustered to Deltacoronavirus genus and 5 to Gamm...
Fei Shang and Pengfei Liu*
...t their early arrival at wintering ground in migration. Our studies suggest that body size in juveniles is fully developed and the yearling males display female mimicry in wing length which is an adaptive strategy to sexual selection....
Gang Liu*, Na Xu, Zhizhong Gong and Jiahui Feng
...ties of Anser erythropus wintering at either Shengjin Lake or Caizi Lake, China, using high-throughput sequencing of the internal transcribed spacer gene region. We retained 1,302,562 valid tags corresponding to 2,102 operational taxonomic units (OTUs) from 20 fecal samples (ten per lake). The OTUs from the Shengjin Lake geese represented 7 phyla, 27 classes, 81 orders, 151 families, and 395 genera; those from the Caizi Lake geese comprised 7 phyla, 28 classes...
Hyun-Su Hwang1, Jae-Kang Lee2, Tae-Kyung Eom2, Seung-Hun Son3, Dong-Ho Lee2, Hyeongyu Ko2 and Shin-Jae Rhim2*
...lied seed utilization of wintering birds in a mixed forest in South Korea. The dominant tree species in this forest were Japanese red pine (Pinus densiflora), Mongolian oak (Quercus mongolica), Japanese emperor oak (Quercus dentate). At the study site, we selected 6 plots and set up 3 feeders in each plot. The feeders were located 1.5 m above the ground and spaced 1 m apart. We selected 3 types of food resources (kidney beans, brown soybeans, and peanuts) base...
