Sunday Inspiration – New World Warblers II

Golden-cheeked Warbler (Setophaga chrysoparia) ©USFWS

Golden-cheeked Warbler (Setophaga chrysoparia) ©USFWS

“But He knows the way that I take; When He has tested me, I shall come forth as gold.” (Job 23:10 NKJV)

Now for the last half of the New World Warbler Family. See the first half at Sunday Inspiration – New World Warblers I. The Parulidae family has 119 members presently. The Setophage genus is numerous with 37 species which are seen by many of here in the United States. Many of these had their genus changed from Dendroica to Setophage and some may still refer to them with the older genus name. Sibleyguides has a nice chart showing how they rearranged the taxonomy.

Flavescent Warbler (Myiothlypis flaveolus) by Dario Sanches

Flavescent Warbler (Myiothlypis flaveolus) by Dario Sanches

The next genus is the Myiothlopis group. The 14 here are best represented in Central and South America. This is one of only two warbler genera that are well represented in the latter continent. All of these species were formerly placed in the genus Basileuterus.

Collared Whitestart (Myioborus torquatus) by Reinier Munguia

Collared Whitestart (Myioborus torquatus) by Reinier Munguia

The Basileuterus genus still has nine species. Again, they are mainly in the Central and South America areas. These are mainly robust warblers with a stout bill. The majority of species have olive or grey upperparts and yellow underparts. The head is often strikingly marked with a long broad supercilium, a coloured crown or crown stripes, and often other striking head markings.

Many species are not well-studied, but those for which the breeding habits are known all build a domed nest on a bank or on the ground, so this is presumably typical of the genus as a whole.

Golden-crowned Warbler (Basileuterus culicivorus) ©WikiC

Golden-crowned Warbler (Basileuterus culicivorus) ©WikiC

The Cardellina and the Myioborus (Whitestarts) round out the rest of the family. They have 5 and 12 species respectively. The 12 whitestarts are New World warblers in the genus Myioborus. The English name refers to the white outer tail feathers which are a prominent feature of the members of this genus (“start” is an archaic word for “tail”). They are from mainly northern South America and are spreading north to Central America and the USA. The five Cardellina are from South America. (Info from Wikipedia)

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A word fitly spoken is like apples of gold In settings of silver. (Proverbs 25:11 NKJV)

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Sunday Inspiration

Sunday Inspiration – New World Warblers I

Parulidae – New World Warblers

New World Warbler – Wikipedia

New World (Wood) Warblers – Ian’s Birdway

New World Warblers (Parulidae) – IBC

Sunday Inspiration – Finches II

Iiwi (Drepanis coccinea) at National Zoo

Iiwi (Drepanis coccinea) at National Zoo by Lee

Thou visitest the earth, and waterest it: thou greatly enrichest it with the river of God, which is full of water: thou preparest them corn, when thou hast so provided for it. (Psalms 65:9 KJV)

Last week, you were introduced to the Finch – Fringillidae Family part I. This week we will continue working our way through the 225 beautiful species of the family. I ended with the Carpodacus genus, because this weeks group has many Hawaiian birds with around fifteen of them now extinct.

The Poo-uli, Kakawahie,Lesser Koa Finch, Greater Koa Finch, Kona Grosbeak, Ou, Lanai Hookbill, Hawaii Mamo, Black Mamo, Ula-ai-hawane, Laysan Honeycreeper, Greater Amakihi, Lesser Akialoa, Oahu Akialoa, Kauai Akialoa, Maui-nui Akialoa, Oahu Nukupuu and Oahu Akepa are all listed as extinct. From that group only the Iiwi (Drepanis coccinea), Akohekohe (Palmeria dolei) and Apapane (Himatione sanguinea) are still living.

Hawaii Amakihi (Hemignathus virens) ©WikiC

Hawaii Amakihi (Hemignathus virens) ©WikiC

Finches II is only featuring these thirty-nine birds, mainly from Hawaii, with fifteen extinct. Why are they becoming extinct, let’s see if we can find out. Wikipedia has this to say, “Some 20 species (that number includes early extinctions not counted today) of Hawaiian honeycreeper have become extinct in the recent past, and many more in earlier times, between the arrival of the Polynesians who introduced the first rats, chickens, pigs, and dogs, and hunted and converted habitat for agriculture.

Laysan Honeycreeper (Himatione fraithii) ©Drawing WikiC

Laysan Honeycreeper (Himatione fraithii) ©Drawing WikiC

This whole group is referred to as Hawaiian honeycreepers are small, passerine birds endemic to Hawaiʻi. They are closely related to the rosefinches in the genus Carpodacus. Their great morphological diversity is the result of adaptive radiation in an insular environment. “Adaptive radiation is a rapid phenomenon because the variation is fully observable in many wild populations. Since macroevolutionary hypotheses of simple-to-complex evolutionary progress require vast eons, alterations produced by adaptive radiation occur quickly by comparison.” (by Brian Thomas, M.S. – ICR article)

Hawaii Akepa (Loxops coccineus) ©USFWS

Hawaii Akepa (Loxops coccineus) ©USFWS

The male Hawaiian honeycreepers are more brightly colored than the females in the Psittirostrini, but in the Hemignathini, they often look very similar. The flowers of the native ʻōhiʻa lehua (Metrosideros polymorpha) are favored by a number of nectarivorous honeycreepers. Many species of this subfamily have been noted to have a plumage odor that has been termed the “Drepanidine odor”, and is suspected to have a role in making the bird distasteful to predators. (Wikipedia with editing)

The wide range of bills in this group, from thick, finch-like bills to slender, downcurved bills for probing flowers have arisen through adaptive radiation. (Wikipedia with editing) The Lord graciously allowed these birds with beaks to meet their needs.

Which doeth great things past finding out; yea, and wonders without number. (Job 9:10 KJV)

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“My Faith Has Found A Resting Place” ~ ©Artisans in Brass (Psalms, Hymns & Spiritual Songs-Album) Used with permission

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Sunday Inspiration – Finches I

More Sunday Inspiration

Fringillidae – Finches

Finches of Hawaii

Hawaiian honeycreepers – Wikipedia

Gideon

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