Month: January 2023

Picture of Astrapia stephaniae above has been licensed under a Creative Commons Attribution-Noncommercial-Share Alike license. Oviparous animals are female animals that lay their eggs, with little …

Like all cuttlefish, the flamboyant cuttle can change its color to camouflage with surroundings, using unique chromatophores in its skin. This notion combined with the fact that they also suffer from …

1st Art Gallery provides a full warranty covering manufacturing and material defects for paintings purchased from our website. The warranty covers damage for normal use. Damage caused by incidents such as accidents or inappropriate …

A widespread and relatively common species throughout its range, the magnificent riflebird is evaluated as a species of Least Concern on the IUCN Red List of …

The tidal volume—the volume of gas inspired or expired per inhalation—must be greater than in a bird with a short trachea. …

Others having special names include sicklebills and standardwings. The Trumpet manucode , is species of bird-of-paradise. Files are available under licenses specified on their description page.

It is listed on Appendix II of CITES. …

There are no known blue pigments in bird feathers or skin. These blues are called structural colors because they are created by the way light interacts with surfaces and spaces on a microscopic scale. Sexual …

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author’s life plus 70 years or …

Due to ongoing habitat loss, limited range and overhunting in some areas, the Goldie’s bird-of-paradise is evaluated as Vulnerable on the IUCN Red List of Threatened Species. Endemic to …

In the places where they are sympatric, Stephanie’s astrapia rather frequently hybridizes with the ribbon-tailed astrapia. The hybrid offspring has been called “Barnes’s astrapia”. This form of astrapia …