Thursday, December 27, 2012

Tufted Puffin

Fratercula cirrhata
Meet the Tufted Puffin, a seabird from the Northern Pacific that is the largest of the Puffin species.

These birds are best identified by their breeding plumage, which shows up only during the summer months. Their normally yellow/orange bills and feet turn bright red, their black faces change to white, and both sexes grow large yellow feather tufts.

The Tufted Puffins breed in large colonies-- some of them have literally tens of thousands of pairs! They build very crude nests, placing a soft lining of feathers and plants in a rock crevice, or in a burrows scratched out with their feet. Only one egg is laid at a time, and the chick is incubated and cared for by both parents.

Tufted Puffins are much better in the water than they are on land. They are able to dive after their fishy food, and they typically eat their meals while still under water. The exception to this is when they have offspring to take care of. A Puffin parent can hold as many as 20 fish horizontally in their beak in order to take the food home to feed their chick.

Tufted Puffins are currently listed as being of Least Concern, but their population was not always doing so well.These birds thrive in areas that are free of mammalian predators, which unfortunately were introduced to several Puffin islands during the 19th and 20th centuries. The mammals destroyed the Puffin colonies, but efforts to remove the invasive hunters have allowed the Puffins to rebound spectacularly. Native peoples have also traditionally hunted the Puffins for their meat, feathers, and hides, but the practice is now discouraged (or even illegal) in many areas.

IUCN Status : Least Concern
Location : North Pacific
Size : Length around 15in (35cm)
Classification : Phylum : Chordata -- Class : Aves -- Order : Charadriiformes
Family : Alcidae -- Genus : Fratercula -- Species : F. cirrhata

Daring Jumping Spider

Phidippus audax
Daring Jumping Spiders are common jumpers in North America. They are large for their family, and are predominantly black with some spots or stripes on the legs and abdomen. They also have incredibly shiny, metallic blue-green mouth parts (called Chelicerae).

Compared to body size, humans can't jump very far. Even the very best long jumpers only make it to distances of 3-4 times their height. The Daring Jumping Spider has us beat for sure! These little 2cm Spiders can leap between 10 and 50 times their own size!

So why do they need to make such gigantic jumps? Well, unlike many other Spiders, the Daring Jumpers do not build webs to hunt. They actively stalk their prey, using their amazing vision (their family has the sharpest eyesight among all Spiders). When they spot a meal, they leap after it from afar.

The spiders also use their great legs and eyes in courtship rituals. They are able to perform different dances, and can be seen from far away. Daring Jumping Spiders do actually build webs, but only for egg laying or shelter purposes.

IUCN Status : Not Listed
Location : North America
Size : Length up to 20mm
Classification : Phylum : Arthropoda -- Class : Arachnida -- Order : Araneae
Family : Salticidae -- Genus : Phidippus -- Species : P. audax

Faverolles

Rooster and Hen
On the third day of Christmas my true love gave to me... three French Hens...

Faverolles are one of the many breeds of Chicken out there that originated in France. They are named after one of the cities in which they were developed, back in the 1850s. The breed is a great all purpose chicken, good for both meat and eggs, and they are excellent egg layers even in the winter months.

I chose Faverolles as the "French Hen" today because I think they look delightfully awesome. They have feathered feet, muffs, and beards. That's a lot of fluff on a Chicken! They come in three recognized color varieties, white, salmon, and mahogany.

One really neat thing about Faverolles roosters is that they aren't as aggressive as roosters of other breeds. Both males and females are calm and good natured, and they do well in colder weather.

Status : Domesticated, listed as Threatened by the ALBC
Location : France
Size : Weight up to 8lbs (3.6kg)
Classification : Phylum : Chordata -- Class : Aves --   Order : Galliformes
Family : Phasianidae -- Genus : Gallus -- Species : Gallus gallus