gular pouch उदाहरण वाक्य
उदाहरण वाक्य
- Because cormorants are closer relatives of gannets and anhingas ( which have no prominent gular pouch ) than of frigatebirds or pelicans, it can be seen that the gular pouch is either plesiomorphic or was acquired by parallel evolution.
- Because cormorants are closer relatives of gannets and anhingas ( which have no prominent gular pouch ) than of frigatebirds or pelicans, it can be seen that the gular pouch is either plesiomorphic or was acquired by parallel evolution.
- When breeding, both males and females develop throat pouches, known as gular pouches or gular skin, to carry food to their chicks, a trait seen in only one other North American genus, " Pinicola ".
- It is currently thought that the ground hornbills, along with " Tockus " and " Tropicranus ", are almost exclusively carnivorous and lack the gular pouch that allows other, less closely related hornbill genera to store fruit.
- Green or brownish above, with indistinct darker markings; green or brownish above, with indistinct darker markings; a black streak from the eye to above the tympanum; throat with black streaks; belly : dirty white; gular pouch : pink ( in life ).
- In the Arixeniina, family Arixeniidae, species of the genus " Arixenia " are normally found deep in the skin folds and gular pouch of Long-tailed pouch rats ( " Beamys " ), and " Hemimerus " which are found on Giant " Cricetomys " rats.
- Body compressed; dorsal scales very large, about three times as large as the median ventrals, smooth, pointing backwards and upwards; ventrals strongly keeled; 36 to 43 scales round the middle of the body; gular sac : small; scales on either side of the lower jaw feebly keeled, larger than the ventrals, those on the gular pouch smaller, more strongly keeled about as large as the ventrals.
- Soft-tissue remains preserved by the exceptional preservational environment of the La Hoyas lagerst�tte revealed the presence of a small skin or keratin crest on the back of the head, and a gular pouch similar to the much larger pouches found in modern pelicans, from which " Pelecanimimus " took its name . " Pelecanimimus " might have been much like a modern-day crane, wading out in lakes or ponds using its claws and teeth to capture fish and then storing them in its skin flap.