parotoid gland

The skin is rough and the parotoid glands are large.

The parotoid glands on the side of the neck are distinct.

These frogs have a prominent parotoid gland behind each eye.

Parotoid glands are normal and healthy parts of the animals that have them.

They have a pair of parotoid glands on the back of their heads.

Like most typical toads, it has a large parotoid gland on the neck behind each eye.

A large parotoid gland lies behind each eye.

Juveniles lack the adults' large parotoid glands, so they are usually less poisonous.

They also are capable of secreting toxins from their parotoid glands.

Also eastern American toads have parotoid glands that are the same colour as the surrounding skin.

Both sexes have dry, warty skin and oval parotoid glands.

The tympanum is large, almost the size of the eye, and partially obscured by the parotoid gland.

Its parotoid glands are oval, widely separated, and larger than the upper eyelids.

Both species are lungless with moderately developed parotoid glands.

Behind their eyes, Bufo species have wartlike structures, the parotoid glands.

Parotoid glands looks like warts on an amphibian skin.

The adult has a nasolabial groove, parotoid glands, and parasphenoid teeth.

The main toxic substance found in the parotoid gland and skin of the common toad is called bufotoxin.

True toads have poison parotoid glands that can paralyze or even kill dogs.

Just behind the large golden eye with horizontal pupil is a bulging kidney-shaped parotoid gland.

It has large parotoid glands.

The back is granular with lots of raised glands, a large parotoid gland is located behind each eye.

The parotoid glands, which toads use to secrete toxins, are often mistaken for warts.

They differ greatly from true toads (those of the family Bufonidae) by having eyes with vertical pupils, no parotoid glands, and relatively smooth skin.