FINCHES Family Fringillidae

FINCHES

THERE ARE TWO MAIN groups of finches, the Fringilla species (Chaffinch and Brambling) and the Cardueline finches. The Chaffinch and Brambling are clearly closely related, their different colours arranged in very similar patterns; they have the same basic shape and behaviour, and frequently mingle in winter.

The others, however, are a very diverse group. Their shapes and behaviour are strongly determined by their food. The crossbills have remarkable beaks with crossed, hooked tips, specially adapted to extracting seeds from conifer cones. The Hawfinch has a massive bill for cracking open tough seeds and stones, such as olive and cherry, while the Bullfinch has a softer, rounded bill for manipulating buds and soft fruits. The Greenfinch has a big bill, used for dealing with strong seeds and for tearing open tough fruits such

as hips, while the Goldfinch and Siskin have delicate, pointed bills for extracting seeds from fruiting plants such as thistles and teazels and from cones of trees such as larch and alder.

Advertisements
This entry was posted in FINCHES Family Fringillidae and tagged , , , , , , , , , , , , , , , , , , . Bookmark the permalink.

One Response to FINCHES Family Fringillidae

  1. Mr WordPress says:

    Hi, this is a comment.
    To delete a comment, just log in, and view the posts’ comments, there you will have the option to edit or delete them.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s