Today’s word is:
Sciency Definition: A member of the order Passeriformes, the largest group of the class Aves.
Or I could have said: Perching bird.
What’s it do? Members of the order Passeriformes are the perching birds, which include more than half of the living species of birds. They each possess feet adapted for perching or clinging. “Song birds” are all passerines but not all passerines are song birds; song birds just have the best use of the muscles used for creating vocalizations (the syrinx). Some song birds, instead of singing, create an incredible range of sounds including clicks, croaks, and mimics of sounds they hear in their environments.
Example sentence: Despite being categorized as passerines, crows and ravens do not use their syrinx muscles to produce songs.
To see a video of one of the greatest passerine mimics on the planet, click here to watch a video of the Australian Lyrebird in action.
Joshua Klein had an idea. It was an idea that could revolutionize the world, and, at the same time, revolutionize how we perceive one of the most maligned creatures inhabiting the skies: the corvid.
Corvids are known tool-users.
For centuries, crows and ravens have symbolized death, poverty, trickery, theft, and a million other negative things. In reality, corvids are extraordinarily intelligent, discerning creatures. Like other animals that man hates most, corvids do not simply survive alongside us; they thrive, even in areas that we devastate. Read the rest of this entry