Spiders!

I found this one in the shower this morning. It appears to be an example of the woodlouse spider (Dysdera crocata). They specialize in eating the woodlouse (known locally as pillbug or sowbug). They will bite, but their bites, while possibly a bit painful, are not dangerous. They are sometimes mistaken for the poisonous brown recluse spider, but they don't really look alike.

Great Horned Owl

When we lived in Granada Hills, there was a great horned owl that regularly perched in a big pine tree on the property. Once during the daytime I saw a young hawk in the same tree, screaming at the owl in fear or fury. The owl just sat there, apparently unperturbed, while the hawk gradually backed away and eventually flew off. Usually, though, the owl was only seen at night; we'd spot it in silhouette when it landed in the tree. Sometimes we'd hear its calls and the responses from a more distant bird.

But in ten years in West Hills, we've had neither sight nor sound of an owl, until last night. I woke up around 3:30 am to repeated calls. If there were any replies, I couldn't hear them.

This area provides a good living for birds of prey. There are rabbits, rats, mice, lizards, and small birds of all kinds. We see hawks every day, and on a few occasions, kestrels. I'm sure there have been owls here all along, but they have managed to remain unknown until now.

At WhatBird, you can search for "great horned owl" and find out exactly how they sound.

Rats!

We may not see them, but they are there. The Norway Rat (Rattus norvegicus), also known as the sewer rat, brown rat, etc., thrives in and around human habitats. This one was seen foraging among the fallen birdseed under one of our feeders. It looked fat and healthy. But beware: Rats and squirrels are among the many animals linked to plague, rabies and other nasty diseases here in South California.

Coyotes!

The number of lost pet signs in our neighborhood has increased a lot in recent months. This sign appeared a couple of weeks ago on a corner where I have often seen both coyotes and the rabbits they hunt. (On the other side of the fence is a large expanse of undeveloped land.) Coyotes are not new here, but I suspect they have become bolder over time. And a lot of people somehow manage to remain oblivious. Folks who don't live here seem amazed when I tell them that in this heavily populated suburban area we have skunks, possums, raccoons, rabbits and coyotes, and that I wouldn't be greatly surprised if one day a mountain lion wandered in. I've had conversations with people from other areas who adamantly insist they they don't have coyotes, that there is no habitat nearby - until one day one jumps a fence and a neighbor's cat or dog is killed. I've faced individual coyotes on the street here and elsewhere. Wisely, they tend to treat humans with caution, but that isn't the same as fear. They are used to us. Our domestic pets are delicious, and easier to catch than the wild rodents they should be hunting.

House Finches

A male house finch stuffs himself at the feeder.

Goldfinches

Goldfinches enjoy the feeder in my garden.

Side-Blotched Lizard

The common side-blotched lizard (Uta stansburiana) is one of the most abundant lizards in South California. They are able to survive in a variety of habitats, and prefer open, rocky areas. As with many other lizards in this region, their tails may break off if they are caught, and will grow back to some extent. Their life span is only about a year, and they produce eggs in the spring and summer. Active during the day, they eat small invertebrates. They should be very happy in this area, where we have a huge supply of crickets and grasshoppers.

Hummingbird Nest

I found this hummingbird nest on the patio. Old nests often tumble from trees or blow in on the wind. I have a feeling this one was never used; typically the used nests are more compacted, especially on the inside. Made of local plant materials, this was a little over two inches in diameter.

Hummingbirds are federally protected under the Migratory Bird Treaty Act. We should never harm, disturb or collect the birds or any of their parts, including feathers, eggs and nests. If you find a nest which appears to be in trouble, such as one containing eggs or babies which has fallen to the ground, you should immediately contact a licensed wild bird rehabilitator.

This empty nest will be allowed to continue drifting naturally on the wind.

Arachnophobia?

I photographed these daddy long-legs spiders (Pholcus phalangioides) in the women's restroom of the horticulture building at Pierce College. They seemed cozy, moving around their web in the narrow space between the side of the toilet and the wall. It's a good thing I'm not afraid of spiders, but this might explain why this restroom, unlike all the others on campus, seemed so clean. (Well, except for the part with the spiders.) No one dares use it. Apparently the Plant Facilities department has not yet issued brooms to this remote outpost.

Usually found in or around houses, the daddy long-legs is sometimes also called the cellar spider. (It is occasionally confused with a couple of other species that are also sometimes called long-legs or daddy long-legs.) They like to hang upside down from their webs and wait for prey. They eat small insects and spiders. When food is short, they will eat their own kind.

Alligator Lizard

We see a lot of lizards in this area. This is a southern alligator lizard (Elgaria multicarinata), a little over a foot long, relaxing in my driveway. Some individuals will grow to twice this length. These reptiles eat insects and snails, occasionally smaller lizards or bird eggs. If grabbed by a predator, the tail will break off easily, enabling the lizard to escape. (However, I have seen cats temporarily distracted by the tail who then went on to capture and eat the lizard.) The tail will regenerate to some extent, but the new tail will never have the length or beauty of its predecessor. This lucky little guy still has his original tail.

Not Exactly a Day at the Beach

We expect to see seagulls at Lake Balboa, but this raucous flock was gathered around a rather pathetic puddle in a parking lot at Victory and Owensmouth. The real attraction seemed to be an uncovered dumpster filled with garbage from a couple of nearby restaurants.

Grasshopper

It's not unusual to find grasshoppers drowned in the pool, but this one saved itself by perching on a hose. The gray bird grasshopper (Schistocerca nitens) is native to the American southwest. We see a lot of them here this time of year. They appear in shades of gray or brown, and can be as much as three inches long. (This one was definitely that big.) They eat plants, but unlike some other species (including locusts) they do not form huge, destructive swarms. They fly rather awkwardly, sometimes crashing into people when they should be escaping.

Squirrels

This little guy is a member of the species sciurus niger, commonly known as the fox squirrel. These active rodents are seen all over the valley in back yards and parks, running along telephone wires, scampering across roofs, getting run over in the streets, and picking fruit from the trees just as it is about to ripen. Maddeningly, they usually eat just a few bites and discard the rest.

The fox squirrel is not native to California. Around 1904, military veterans from the Mississippi Valley area, who were staying at the Sawtelle Veterans Home on Wilshire Boulevard in Los Angeles, brought the animals here from their homes. By the 1940s the fox squirrel had come to be considered an agricultural pest. During the past century, it has expanded its range, and is now found throughout the Santa Monica Mountains, San Fernando Valley and Simi Valley. The animals are seen as far south as the Palos Verdes Peninsula, and to the east throughout Orange County. After so many generations, they probably consider themselves natives, but many naturalists are concerned that they may be displacing our true native species, the western gray squirrel (sciurus griseus).

Red Tailed Hawk

Red-tailed hawks are found in the valley year-round. They are often seen soaring above open fields or brushy areas. They hunt small mammals, birds and reptiles. This one was perched in a favorite spot, a pine tree that overlooks my back yard.

Birds

These seagulls at Lake Balboa seem to be standing in formation.