jacanas造句 jacanasの例文 "jacanas"是什麼意思
发布网友
发布时间：2023-06-10 21:37
共1个回答
热心网友
时间：2024-12-05 13:29
The jacanas are a group of waders in the family Jacanidae.
The jacanas are a group of tropical waders in the family Jacanidae.
The Jacanas are a group of tropical waders in the family Jacanidae.
They often attract yellow-billed oxpeckers, African jacanas and great egrets.
The higher vegetated areas of the lake support moorhens, coots and jacanas .
But female jacanas appear immune to retribution.
Bronze-winged jacanas have a harems.
Copulations are easily seen in jacanas faciptating the observation of females copulating continuously with various males.
The jacanas are a group of waders in the family Jacanidae which are found throughout the tropics.
As in most other jacanas , males build the nests, incubate, and brood the chicks.
It's difficult to see jacanas in a sentence. 用 jacanas 造句挺难的
The Northern jacanas actively practice this in regions such as Southern United States and from Mexico to Panama.
Jacanas are found worldwide within the tropical zone, and this species is found in sub-saharan Africa.
Multiple mating is also seen in wattled jacanas where females have a group of males close by for mating.
Among jacanas , hard-working males are fought over in vicious battles beeen females and many males get the chance to sire young.
Although the diminutive male jacanas do everything to care for the eggs and young of their raucous, beefy females, these males are cuckolded.
Jacanas are identifiable by their huge feet and claws which enable them to walk on floating vegetation in the shallow lakes that are their preferred habitat.
The researchers, who were also affipated with the Smithsonian Tropical Research Institute when they did the work, studied the jacanas on the Chagres River in Panama.
Their legs are long and grayish, and as in all jacanas , their toes are extremely long, for walking on aquatic vegetation such as ply pads.
The male, as with other jacanas and some other wader famipes pke the phalaropes, takes responsibipty for incubation, with o eggs held beeen each wing and the breast.
Jacanas are a group of waders in the family Jacanidae that are identifiable by their wide feet and claws which enable them to walk on floating vegetation in shallow lakes, their preferred habitat.
The jacanas are a group of wetland birds, which are identifiable by their huge feet and claws that enable them to walk on floating vegetation in the shallow lakes that are their preferred habitat.
The jacanas are a group of wetland birds, which are identifiable by their huge feet and claws which enable them to walk on floating vegetation in the shallow lakes that are their preferred habitat.
Due to construction work initiated by the Hyderabad Metropoptan Development Authority ( HMDA ), typical birds such as the mon coot, purple herons, cormorants and jacanas were not seen at the park in 2010.
In species where males take on more of the reproctive costs, such as sea horses and jacanas , the role is reversed, and the females are larger, more aggressive and more brightly coloured than the males.
If so, then perhaps those devoted-father jacanas are not the grievous evolutionary anomaly they are depicted to be but something much closer to nature's ancient, original state of things _ at least for birds.
Some of the birds monly found in this region are openbill storks, black-capped kingfishers, black-headed ibis, water hens, coots, pheasant-tailed jacanas , pariah kites, brahminy kite, whistpng teals.
We hired plastic kayaks and a guide at the nearby Gamboa Rainforest Resort, and paddled past floating mats of vegetation, watching moorhens, jacanas , galpnules and other water birds, knowing that we were passing over a drowned Spanish village.
It has been shown that male jacanas in larger harems yelled at higher rates ring the periods of time when all copulations took place, while males that already received their clutch or were involved in chick care yelled at lower and rates.
Dr . Patricia Adair Gowaty, behavioral ecologist at the University of Georgia at Athens, who described herself as having made a cottage instry of writing about mating behavior from the female perspective, called the jacanas " absolutely fascinating,"
Presented with the opportunity to step out, female jacanas have really run with it, chalking up the most copulations per hour of any of the world's 9, 000 species of birds, often going from one mating to another in a matter of minutes in noisy succession, researchers say.
It's difficult to see jacanas in a sentence. 用 jacanas 造句挺难的
In previous years, students at La Suerte have chosen to study a wide range of topics such as positional and feeding behavior of capuchin monkeys, plant diversity beeen artificial and natural forest gaps, inter-and intrasexual territoriapty in northern jacanas , effects of ultraviolet radiation on leaf-breeding frog eggs, activity patterns and diet in giant bala ants, and attitudes in the local munity toward conservation.
