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Hummingbird food is very easy to make, and actually a lot like simple syrup, the cocktail sweetener. All you really need is four parts water, one part sugar and a hummingbird feeder to put it in.
The position of the flower's anthers and stigmas, along with the length of the corolla tube, make it an inaccessible food source to nearly every species except the sword-billed hummingbird. This mutualistic relationship lets P. mixta depend on the bird for pollination, while the bird obtains a high-quality food source. [19]
Despite being sharper, prismatic obsidian is also considerably more brittle than steel; obsidian blades of the type used on the macuahuitl tended to shatter on impact with other obsidian blades, steel swords or plate armour. Obsidian blades also have difficulty penetrating European mail. The thin, replaceable blades used on the macuahuitl were ...
Kiviak or kiviaq is a traditional wintertime Inuit food from Greenland that is made of little auks (Alle alle), a type of seabird, fermented in a seal skin. Making kiviak has traditionally been a community effort in Inughuit culture. [1] Up to 500 whole auks are packed into the seal skin, beaks and feathers included. [2]
The booted racket-tails are a small group of hummingbirds in the genus Ocreatus that was long considered to have only one species, O. underwoodii.They are native to cloud forest edges in the South American Andes and Maritime Andes.
Obsidian can be used to make extremely sharp knives, and obsidian blades are a type of glass knife made using naturally occurring obsidian instead of manufactured glass. Obsidian is used by some surgeons for scalpel blades, although this is not approved by the US Food and Drug Administration (FDA) for use on humans. [61]
The rufous hummingbird (Selasphorus rufus) is a small hummingbird, about 8 cm (3 in) long with a long, straight and slender bill. These birds are known for their extraordinary flight skills, flying 3,200 kilometres (2,000 miles) during their migratory transits.
Sabrewing is the common name given to hummingbirds classified in the genus Campylopterus.The group includes ten species.They are Neotropical birds that inhabit mountainous forests, generally near streams.