von Höhnel's chameleon
helmeted
high-casqued chameleon
trioceros hoehnelii latin

However, occasional bigamy has been recorded for the Helmeted Guineafowl.

By the early 20th century, the Helmeted Hornbill became rare because it was slaughtered for its casque.

The Punan people believe that a large Helmeted Hornbill guards the river between life and death.

Conservation management of the Helmeted Honeyeater is directed at both the honeyeater population and its habitat.

The last remaining wild population of the Helmeted Honeyeater, one of Victoria's official emblems.

(The Helmeted Manakin does form pairs, but the male's contribution is limited to defending the territory.)

Within the domesticated species, many color variations have been bred forth aside from the "pearl" or natural color of the Helmeted Guinea.

Two of the most interesting are arguably the Southern Helmeted Curassow and the Military Macaw.

In most, the casque has a spongy structure, but in the Helmeted Hornbill it is solid keratin.

As in the Helmeted Manakin, it is a relatively large and long-tailed manakin, with a total length of c. 14.5 centimetres.

The Helmeted Honeyeater is one of four subspecies of the Yellow-tufted Honeyeater.

However, at the subspecies level, the Helmeted Honeyeater (L. m. cassidix) is considered to be a threatened species:

On the 2007 advisory list of threatened vertebrate fauna in Victoria, the Helmeted Honeyeater is listed as critically endangered.

The Helmeted Hornbill is sometimes included in this genus, but today most authorities place it in the monotypic Rhinoplax instead.

Native peoples in the Helmeted Hornbill's range, such as the Kenyah and Kelabit, have long carved the casques.

Many taxonomists consider it to be a subspecies of the Helmeted Friarbird, although some consider it to be a distinct species.

Fact Sheet - Helmeted Honeyeater (Zoology Victoria)

The Helmeted Manakin (Antilophia galeata) is a small species of bird in the Pipridae family, the manakins.

The Helmeted Pygmy Tyrant (Lophotriccus galeatus) is a species of bird in the Tyrannidae family.

It has been recorded nesting near the aggressive Spangled Drongo and Helmeted Friarbird, possibly gaining an advantage as they keep potential nest-predators away.

The Helmeted Curassow is listed on Appendix II of CITES.

Unlike other hornbills, the Helmeted Hornbill's casque is solid, and the skull including the casque and bill may constitute 10 percent of the bird's weight.

Another is the scary, snarling "Bodyguard (for the Golden Helmeted Honeyeater)," envisioned by the artist as a protector for a small yellow-and-black bird.

One of the largest birds in its habitat, the Helmeted Curassow is distributed in the eastern Andes of Venezuela and Colombia.

Notable birds include: Oilbird, endangered Northern Helmeted Curassow and Flame-winged Parakeet, a species endemic to the region.

Most chameleons in east Africa tend to be territorial and the High-casqued Chameleon is no different.

The High-casqued Chameleon enjoys eating most small insects and spiders and does so by extending the tongue to capture the prey.

Trioceros hoehnelli, commonly known as Von Hohnel's Chameleon, and the Helmeted or High-casqued Chameleon, is a species of chameleon found in eastern Africa, primarily Uganda and Kenya.