Examples of 'vocal sac' in a sentence
Meaning of "vocal sac"
A vocal sac is a flexible membrane in some amphibians, particularly male frogs, used to amplify their calls during mating rituals or territorial displays
Show more definitions
- The flexible membrane of skin possessed by most male frogs, used for amplification of the voice.
How to use "vocal sac" in a sentence
Basic
Advanced
vocal sac
They have a single subgular vocal sac.
Males have a small vocal sac in the throat.
Males have a large subgular vocal sac.
There is a vocal sac on each side of the head.
Males have median subgular vocal sac.
Males have a vocal sac on the posterior throat region.
Mature males have a single vocal sac.
The vocal sac is deep purplish black when calling.
The male has a subgular vocal sac.
Vocal sac is always absent.
Males have a very large vocal sac.
Vocal sac in males is indistinct.
Males have a white gular vocal sac.
The vocal sac of the male is not well developed.
Breeding males have yellow vocal sac.
See also
No vocal sac is present.
Males have paired vocal sac.
The vocal sac is the flexible membrane of skin possessed by most male frogs.
The male has a single rounded vocal sac.
Males have a paired vocal sac and nuptial pads on the first finger.
Male with a subgular vocal sac.
Male with an external subgular vocal sac and black nuptial excrescences on the thumb.
Adult males have nuptial pads but no vocal sac.
The male has a single vocal sac on his throat.
They emit their calls from a single submandibular vocal sac.
Neither males nor females have vocal sac or vocal opening.
The male has orange glands on his thighs and has no vocal sac.
The male expands his distinctive elongated vocal sac to produce a chirping call.
The head joins the body without a noticeable neck and there is no external vocal sac.
This indicates the development of a vocal sac and thus an ability to commence calling behaviour.
There is no external vocal sac.
The male possesses a vocal sac with a longitudinal slit on the left side of the mouth.
Male Hylarana glandulosa without vocal sac.
The male has a prominent black vocal sac on the throat during the breeding season.
Males have a subgular, bilobate vocal sac.
Vocal slits and vocal sac are absent, in contrast to closely related species.
Males have a large, external subgular vocal sac.
Males lack vocal sac and vocal-sac openings, which is unusual within the genus Nyctimystes.
Again, males have a dark gular vocal sac.
The tympanum is small and indistinct, and a vocal sac is not present.
Males have a large gular flap and a non-distensible vocal sac.
When it calls, the throat swells, but the vocal sac is not visible.
The vibrations of the larynx emits a sound, which resonates within the vocal sac.
It also has a single, small vocal sac.
Air is then expelled from the lungs, through the larynx, and into the vocal sac.
Males have large, sub-gular vocal sac.
In the frog Rhinoderma darwinii, the zygotes develop in the vocal sac.
Oik! Do you realise, Sergeant Major, that which each inflation of the vocal sac.
