Tag: birds
mystery feather
Athene cunicularia
Toxostoma redivivum
hummingbones
Nycticorax nycticorax

The Black-crowned Night Heron is a medium sized heron with a long head and a funny way of making its neck disappear when at rest. A juvenile was hanging out at Legacy Park this morning. I loved the lime-green legs.
These birds are among the seven heron species observed to engage in tool use. They lure or distract fish by tossing edible or inedible buoyant objects into water within their striking range. Smart!
Accipiter cooperii
Big thanks to Chris Tosdevin for permission to sketch from his photos.
hummingbird update

One of the two eggs hatched several days ago, but I can’t tell if the baby is actually alive. I haven’t heard it cheep, and whenever I peek it appears to be sleeping in this same position. The mama is either away from the nest, or sitting on it; I haven’t observed her bringing food to the hatchling. I’m keeping my fingers crossed for a successful outcome here, but I’m not feeling very optimistic.
learning birdsong

I only had a few minutes to sketch before work, and in the time it took me to draw a Foothill Penstemon, the Merlin app identified 19 nearby bird songs. I can recognise seven (maybe eight) of those birds by ear; I plan to keep studying their calls, and one day know them all.
Oxyura jamaicensis

A new-to-me waterbird at Legacy Park! I was delighted by the bright blue bill on this male ruddy duck.
I’ve read that ruddy ducks are very aggressive toward each other and toward other species, but this fellow was behaving peacefully. Apparently they will even chase rabbits feeding on the shore. During courtship, males beat their bill against their neck hard enough to create a swirl of bubbles in the water. Pretty intense!
The genus name Oxyura is derived from Ancient Greek oxus meaning “sharp”, and oura meaning “tail”. Ruddy ducks were imported into the UK in 1948 and have since spread to Europe, where they are considered invasive.






