Red-backed mousebird

{{Short description|Species of bird}}

{{speciesbox

| name = Red-backed mousebird

| image = ColiusCastanonotusKeulemans.jpg

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=BirdLife International |date=2016 |title=Colius castanotus |volume=2016 |page=e.T22683784A93001121 |doi=10.2305/IUCN.UK.2016-3.RLTS.T22683784A93001121.en |access-date=12 November 2021}}

| genus = Colius

| species = castanotus

| authority = Verreaux & Verreaux, 1855

| range_map = AT1002 map.png

| range_map_caption = General range: Angolan scarp savanna and woodlands

| synonyms =

}}

The red-backed mousebird (Colius castanotus) is a species of bird in the Coliidae family.

It is found in Angola and the Democratic Republic of the Congo. The name mousebird is based on bird's soft feathers with texture similar to a mouse's fur. The red-backed mousebird got its name from the red or chestnut color patch on its back.

File:Colius castanotus 52349018.jpg]]

Description

Its average size ranges from 11 to 15 inches and it weighs around 1 to 3 ounces.

Like other mousebirds, Colius castanotus possesses feathers that resembles the soft fur of a mouse, but it is notable for its red or chestnut patch on it back. The red-backed mousebird is not adapted for long-distance flights. The wings of the mousebird are described as short and rounded.

The longevity of the red-backed mouse is 10 to 12 years.{{cite book|last1=Schifter|first1=Herbert|title=Longevity Records of Mousebirds (Coliide) in Captivity|date=1985|page=n}}

Range and habitat

River borders that provide water sources for vegetation like trees and bushes are the prefect ideal homes for mousebirds. Their environment is located near the rivers between borders both southern Angola and northern Namibia.{{cite book|last1=Hutchins|first1=Ed. Michaels|last2=Evans|first2=Arthur V.|last3=Jacksons|first3=Jerome A.|last4=Kleiman|first4=Devra G.|last5=Murphy|first5=James B.|last6=Thoney|first6=Dennis A.|title=Grzimek's Animal Life Encyclopedia Vol. 9 Birds II|date=2004|location=Detroit|pages=469–470|edition=2nd}} The red-backed mousebird prefers less dense forests than those favorable to other mousebirds. Shrubs are also favored, especially with thorns, to keep predators away from their nests.{{cite journal|title=Encyclopedia of Animals|journal=Red-backed Mousebird|date=2006|page=1}}

The red-backed mousebird's nest structure is characterized as "cup-like, thick and untidy state".

Diet

The red-backed mousebird's diet consist of plants such as berries and seeds that can be consumed from their environment or from the crops on farms. However, mousebirds tend to ruin the cultivated fields which makes them minor disruptions in maintaining crop fields. Other diet components include small animals such as insects, spiders, and other vertebrates such as lizards and frogs.

Behavior and Reproduction

File:Red-backed Mousebird 110ND500 DSC8123 (cropped).jpg

Red-backed mousebirds are social birds, living together in groups. They usually travel in flocks ranging from 6 to 24 with other mousebird groups.{{cite book|last1=Judge Allen|first1=Ed. Cathrine|last2=Evans|first2=Arthur V.|last3=McDade|first3=Melissa C.|last4=Schlager|first4=Neil|last5=Mertz|first5=Leslie A.|last6=Harris|first6=Madeline S.|title=Grzimek's Student Animal Life Resource Vol. 6 Birds: Volume 3|date=2005|location=Detroit|pages=639–641}} However, they do not migrate to other locations when the temperatures get cool, unlike many common birds. The average red-backed mousebird's daily routine is simple – eating, drinking water, and bathing in the dust. The mousebird's metabolism level is most active during the daytime.{{cite journal|date=1984|volume=125|pages=225–237|doi=10.1007/bf01640590|title=Torpor und Nahrungsausnutzung bei 4 Mausvogelarten (Coliiformes)|last1=Hoffmann|first1=Rudi|last2=Prinzinger|first2=Roland|journal=Journal für Ornithologie|issue=2|s2cid=12089536}}

Both parents take turns incubating the eggs. Yet the parenting skills of the red-backed mousebird are different, in that the young rely not only on their parents but the community as well. Other parents may help group members, another male may guard the nest and a female may share her nest with another female to incubate her eggs. The female red-backed mousebird lays 2 to 4 eggs per clutch.{{cite book|last1=Jude Allen|first1=Ed Cathrine|last2=Evans|first2=Arthur V.|last3=McDade|first3=Melissa C.|last4=Schlager|first4=Neil|last5=Mertz|first5=Leslie A.|last6=Harris|first6=Madeline S.|title=Grzimek's Student Animal Life Resource Vol. 6 Birds: Volume 3|date=2005|location=Detroit|pages=639–641}} The eggs are white with blackish and brownish specks.

References

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