Wednesday, April 27, 2016

Enthralling new books on bird behaviour


Books

Which came first — the bowerbird or the egg?

One’s a perfect genius and the other’s a perfect mystery, say Jennifer Ackerman and Tim Birkhead, in two enthralling new books on bird behaviour

 

Male bowerbirds’ creations look like little art galleries — built to impress the females
Horatio Clare  23 April 2016
 
The Most Perfect Thing: Inside (and Outside) a Bird’s Egg Tim Birkhead
Bloomsbury, pp.288, £16.99, ISBN: 9781408851258
 
The Genius of Birds Jennifer Ackerman
Corsair, pp.340, £14.99, ISBN: 9781472114358
What is it about birds? They are the wild creatures we see most often, their doings and calls a daily reassurance that humans are not isolated in our sentience. They descend from the first reptiles, while we come from the first mammals. Across a gulf of evolution we contemplate a parallel life which has evolved exhilaratingly different answers to the same questions that existence asks of us. Cross-referencing allows us to address the fundamentals. Darwin and his finches revealed how we came to be. What else might birds teach us?

 

 

Link: http://www.spectator.co.uk/2016/04/which-came-first-the-bowerbird-or-the-egg/

 

Sunday, April 17, 2016

Orange zebra finch www.ourpetclub.com


 

Published on Mar 4, 2014
Orange zebra finch  www.ourpetclub.com
zebra finch



Zebra Finch = Jar Feeders


 




Zebra Finch = Jar Feeders


 




Aviary Birds HD


 



CRIAÇÃO DE DIAMANT GOLD.


 





diamanti mandarino bianchi


 




Zebra Finch in HD


 

Zebra finch are a great little bird, very hardy and come in a range of different colours.

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Saturday, April 16, 2016

Pet Zebra Finches


 



Singing ZebraFinch (Canon 500D)


 




Zebra Finch Varieties

Animal Species:Zebra Finch, Taeniopygia guttata

With a time-span of 70 to 80 days from hatching to becoming sexually active, the Zebra Finch is one of the fastest maturing bird species recorded.
Zebra Finch, Taeniopygia guttata
Zebra Finch, Taeniopygia guttata
Photographer: Ken Glasson © Ken Glasson

Standard Common Name

Zebra Finch

Identification

Zebra Finches are mainly grey, with characteristic black 'tear drop' eye stripes and 'zebra like' black and white barring on the rump and upper tail. The throat and upper breast are pale grey, with fine black barring, and there is a broad black band on upper chest. The sides of the belly are chestnut with many white spots. The remainder of the belly and the undertail are white. The male is distinguished from the female by its orange chestnut cheek patches, a character that gave the species the alternative name of Chestnut-eared Finch. Both sexes have red eyes and bill. The legs and feet are orange yellow. Young are similar in plumage to the female, except that the clear black and white markings of the head are absent. The eyes are grey-brown and the bill is black.

Size range

10 cm to 12 cm

Distribution

Zebra Finches are the most common and widespread of Australia's grassfinches, found across the Australian mainland, with the exception of Cape York Peninsula and some coastal areas. They are also found in Timor and the Lesser Sunda Islands.

Habitat

Zebra Finches are most commonly found in the drier areas of Australia, living year round in social flocks of up to 100 or more birds. They can be found in a variety of habitats, mainly dry wooded grasslands, bordering watercourses.

Feeding and Diet

Zebra Finches feed in large flocks on fallen or ripening grass seeds. Insects may be taken at any time of the year, but are particularly favoured when feeding young. Feeding takes place on the ground, and, unlike some other grassfinches, birds never pull seed heads down with their feet.

Communication

The most common calls are a loud nasal "tiah", often given in flight, and a soft "tet tet" in close contact.

Mating and reproduction

Zebra Finches pair for life. The female alone selects the nest site, but both birds care for the eggs and young. The male gathers almost all the nesting material, with which the female constructs the loose dome-shaped nest. Birds have also been reported to nest in hollows in the ground, although this behaviour is uncommon.
Breeding Season: October to April; varies depending on rainfall.

Economic/social impacts

The introduction of artificial dams and water tanks has actually increased the Zebra Finch's natural range, as the birds need to drink on a regular basis.

Classification

Species:
guttata
Genus:
Taeniopygia
Family:
Estrildidae
Order:
Passeriformes
Class:
Aves

Ondine Evans , Web Researcher/Editor
Last Updated:
Tags BIBY,
 0  0  0  
- See more at: http://australianmuseum.net.au/zebra-finch-taeniopygia-guttata#sthash.q9DATAfb.dpuf
     
    • Zebra Finch, Taeniopygia guttata
      With a time-span of 70 to 80 days from hatching to becoming sexually active, the Zebra Finch is one of the fastest maturing bird species recorded.

    • Zebra Finch, Taeniopygia guttata

    • Kellie Harris


      http://www.ladygouldianfinch.com/img-shop/shopping_p-zebra.jpg



      Animal Species:Zebra Finch, Taeniopygia guttata

      With a time-span of 70 to 80 days from hatching to becoming sexually active, the Zebra Finch is one of the fastest maturing bird species recorded.
      Zebra Finch, Taeniopygia guttata
      Zebra Finch, Taeniopygia guttata
      Photographer: Ken Glasson © Ken Glasson

      Standard Common Name

      Zebra Finch

      Identification

      Zebra Finches are mainly grey, with characteristic black 'tear drop' eye stripes and 'zebra like' black and white barring on the rump and upper tail. The throat and upper breast are pale grey, with fine black barring, and there is a broad black band on upper chest. The sides of the belly are chestnut with many white spots. The remainder of the belly and the undertail are white. The male is distinguished from the female by its orange chestnut cheek patches, a character that gave the species the alternative name of Chestnut-eared Finch. Both sexes have red eyes and bill. The legs and feet are orange yellow. Young are similar in plumage to the female, except that the clear black and white markings of the head are absent. The eyes are grey-brown and the bill is black.

      Size range

      10 cm to 12 cm

      Distribution

      Zebra Finches are the most common and widespread of Australia's grassfinches, found across the Australian mainland, with the exception of Cape York Peninsula and some coastal areas. They are also found in Timor and the Lesser Sunda Islands.

      Habitat

      Zebra Finches are most commonly found in the drier areas of Australia, living year round in social flocks of up to 100 or more birds. They can be found in a variety of habitats, mainly dry wooded grasslands, bordering watercourses.

      Feeding and Diet

      Zebra Finches feed in large flocks on fallen or ripening grass seeds. Insects may be taken at any time of the year, but are particularly favoured when feeding young. Feeding takes place on the ground, and, unlike some other grassfinches, birds never pull seed heads down with their feet.

      Communication

      The most common calls are a loud nasal "tiah", often given in flight, and a soft "tet tet" in close contact.

      Mating and reproduction

      Zebra Finches pair for life. The female alone selects the nest site, but both birds care for the eggs and young. The male gathers almost all the nesting material, with which the female constructs the loose dome-shaped nest. Birds have also been reported to nest in hollows in the ground, although this behaviour is uncommon.
      Breeding Season: October to April; varies depending on rainfall.

      Economic/social impacts

      The introduction of artificial dams and water tanks has actually increased the Zebra Finch's natural range, as the birds need to drink on a regular basis.

      Classification

      Species:
      guttata
      Genus:
      Taeniopygia
      Family:
      Estrildidae
      Order:
      Passeriformes
      Class:
      Aves

      Ondine Evans , Web Researcher/Editor
      Last Updated:
      Tags BIBY,
       0  0  0  
      - See more at: http://australianmuseum.net.au/zebra-finch-taeniopygia-guttata#sthash.q9DATAfb.dpuf

      Source: http://australianmuseum.net.au/search?Keyword=zebra+finch&new=1&submit=Search#