Tag Archives: heliotrope

At the Ibis Rookery Again, 06-26-19

It was kind of a whirlwind trip today: left the house at 9:15 am, got to Woodland around 10:15, went to the White-Faced Ibis rookery at 10:30, and left the rookery around 12:30 pm.  Phew!  The weather did cooperate. There’s no shade at the rookery and I was worried it would be too hot there, but it was in the 70’s with a stiff breeze blowing, so temperature-wise it was nice.  The wind kind of played havoc with my birding scope, though, and threatened to knock it over a few times, so I had to put it back into the car.

 I was joined at the rookery by my naturalist graduates Karlyn, Kristie and her husband Joe (and their son-in-law Zak) and three of my current students Alison, Linda and Gina. They had never been there before and were surprised by the number of birds they were seeing right there in the middle of town.

The water in the pond where the ibises were actually seemed HIGHER today than it was the last time I was there and some of the established nests were already underwater.  You’d think the people who control the pond would take that into consideration. I saw several eggs abandoned and floating in the water. So sad.

Along with the large gathering of ibises – talking to each other, gathering nesting material, sitting on their nests, flying back and forth – we also saw a few American Coots (one sitting on a nest and a few with babies), some Killdeer, a female Great-Tailed Grackle, some turtles (but we couldn’t tell if they were the native species or not), Black Saddlebags and Variegated Meadowhawk dragonflies and Familiar Bluet damselflies, including a pair “in wheel” (mating).

Watching the ibises pull nesting material from the bank I was surprised to see that they didn’t go for the dried grass. Instead, they drew up soggy grass from under the water at the edge of the pond and yanked it out by the beakful.

CLICK HERE for the album of photos.

Video of Ibis Pair on the Nest: https://youtu.be/463dIw919Qs.  At the end of the video you see the male handing the female a stick.
Video of Coot Mama Feeding her Babies: https://youtu.be/h6ayF3sNIJI
Video of a Coot Carrying a Stick to its Nesting Site: https://youtu.be/VM8Ucg-DCp0

At the rookery, we also talked a little bit about the floating nests made by the ibises, grebes and American Coots. According to The Earthlife Web: “Coots build nests which though surrounded by water have a foundation of vegetation, which reaches the ground below. Interestingly the Horned Coot, Fulica cornuta, which breeds on mountain lakes in the Andes where water weed is scarce, build a foundation of stones nearly to water level before building the actual nest. More adventurous are various grebes. Grebes build the nests in shallow water, and though they are often anchored at one or two points they are basically floating on the water. This is necessary because grebes which are primarily water birds are very clumsy on land and find life works better if they can swim right onto the nest.”

I really suspect that the Coot there had actually commandeered the ibises’ nests rather than building their own. Hah!

The students all seemed to enjoy themselves. One of them, Alison, actually did some quick watercolor paintings of the birds while we were there.  A couple of the students also complimented me on the classes and said I was “a natural teacher”.  It was such a nice outing.

Species List:

  1. American Coot, Fulica americana,
  2. Familiar Bluet, Enallagma civile,
  3. Heliotrope, Heliotropium curassavicum var. oculatum,
  4. Northern Mockingbird, Mimus polyglottos,
  5. Tules, Schoenoplectus acutus,
  6. Variegated Meadowhawk, Sympetrum corruptum,
  7. White-Faced Ibis, Plegadis chihi,

Return to the Ibis Rookery, 07-06-18

There was an overcast which kept the temperatures down a little bit, but also made things very humid. It was kind of yucky.

One good thing about the overcast, though, was that it made early-morning photo taking at the bis Rookery a little easier (because I wasn’t fighting the sun and harsh shadows). I went there again this morning before going to the office…

CLICK HERE for the album of photos.

I am surprised by how quickly some of the Ibis chicks are growing. I saw some that were getting their feathers in, and others that were nearly fully fledged and trying to stretch their wings. At this stage, their flight is more like falling down with their wings out, but they’re working on it. Hah!

I also got to see some American Avocets today, and some Common Gallinules (adults and fledglings). It’s hard for me to tell the baby Gallinules from the baby Coots – unless I can see their legs and feet; then it’s easy. Coots have bluish-green legs and feet with lobed toes, and Gallinules have multicolored legs (yellow, orange and green) with super-long toes.

There was a trio of baby Gallinules sitting together on the shore of the pond, napping, waiting for mom to come and feed them. Every once in a while, one of them would get up, run into the shallow water to drink or bath, and then run back to its siblings. So cute.

I hung around there for about an hour and then headed in to the office.

Ibis Rookery at the Water Plant, 07-03-18

The dog and I headed out right away to go into Woodland and look for the water treatment plant before going into the office. One of my naturalist course graduates, Sonjia, had told me there was an Ibis rookery there, so I had to go see it!

Luckily the main gate was open.  I overshot the pond area and had to turn around, then went down the gravel road, and took photos from my car and the adjacent field. The air quality was horrible this morning, with all of the wildfires burning around the valley, so everything was tinged an extra shade of red-orange.

At first, I only saw flocks of White-Faced Ibis, Black Necked Stilts and a few other shorebirds, but as I watched I could pick out other individual birds like Tricolored Blackbirds and Yellow-Headed Blackbirds, Killdeer, Mallards, Pied-Billed Grebes, Canada Geese and Great-Tailed Grackles.  Some of the grackles were posturing and “dancing” along the side of the road. One of them kept stepping on the tail feathers of the others to mess them up. Hah!  I also found some damselflies who weren’t warm enough to go anywhere yet, so they clung to the stems of the star thistle, sometimes several of them on the same plant. Lots of photo ops… but I felt rushed because I had to get to the office by 7:00 am.

CLICK HERE for the full album of photos and video snippets.

A little further along the gravel road was the rookery area itself, with Ibis practically piled on top of one another in their twiggy nests.  Because it was so early in the morning, most of the adults on the nests weren’t quite awake yet, but in some of the nests, parents were busy feeding hungry hatchlings. If I come back again later in the week, I’ll come a little bit later in the morning when more of the birds are awake.

I was able to see some of the unhatched eggs in nests; they’re a beautiful turquoise blue color. Both parents help to keep the eggs warm. Some evidence seems to indicate that the males sit on the eggs during the day, and females sit on the eggs in the evening, but they can also switch shifts. Both parents also feed the babies (by regurgitation). While I was watching one nest, I saw mom feeding the kids. Then dad flew in, gave mom his breakfast, and flew off again… and mom fed what dad brought to the kids. Lots of barfing and re-barfing going on in that exchange. Eeew! Hah!

The pairs of adults are supposed to be monogamous, but I don’t know if that’s for life or just for the breeding season.  I saw several pairs, some of them interacting very gently with one another. “Allopreening” (mates preening one another) is supposed to reinforce the pair bond.

The baby Ibises have black and white striped beaks and bald heads. They’re so funny looking! And they grab at the parent’s beak to try to get them to open their mouths. Pushy, fussy babies.

In some spots, the female Great-Tailed Grackles were poking around the Ibis’ nests and harassing them. One of them poked its head right in under a mama Ibis who was sitting on the nest, causing her to jump up and turn on it.  It’s not unusual for the grackles to be predatory and try to steal eggs from the nests, but this one was awfully bold!  (I wonder if the Black-Crowned Night Herons come by in the evening to steal babies and eat them… They’re notorious in this area for stealing and killing local Wood Duck ducklings; sometimes killing for no reason and leaving the ducklings bodies lying around.)

I was out there for about an hour and then had to head off to the office, but that was cool way to start my day.

Mostly Butterflies at the Refuge, 06-07-18

I headed out to the Sacramento National Wildlife Refuge to check out the insects there before it got too hot this month. I want to take the Summer naturalist class out there next year. I was hoping to see a lot of dragonflies, but without the large pond, there were only a handful out flitting around. Next year, the pond should be refilled so with a bit of luck the insect populations should be better then.

This year, I’m hoping the other wetland areas will churn out more dragonflies and damselflies later in the season. I did get to see quite a few butterfly species, though.

CLICK HERE to see the album of photos.

Mostly Wrens and Squirrels, 05-16-18

I was up around 6:00 am and took the dog with me over to the Sacramento National Wildlife Refuge. I encountered clouds along the way, but none of them amounted to anything where I was traveling. Back in Sacramento, however, they apparently got really organized and the city had rain, thunder and over 100 lightning strikes in the morning (just after I left). Wow!

At the refuge: because the big pond in the permanent wetland area is drained, there isn’t really a lot of anything to see there right now. Usually, there are frogs and snakes and all manner of birds around the pond, dragonflies and damselflies, a multitude of spiders, otters and muskrats…

Right now, the pond is like a PRAIRIE. Dried up with short vegetation sprouting throughout it and little mud holes here and there. It’s hard to get wetland wildlife photos when there’s no water! The geese were actually GRAZING where the pond should have been. *Sigh*

Still, I managed to get photos of some cottontails and California Ground Squirrels, and Marsh Wrens at their nests. I sat parked along the auto tour at one point for about 30 minutes, just watching a pair of the wrens. The male was out singing away, while the female flew beak-fulls of dried grass to the nest she’d chosen and arranged it inside. Once, while I watched, the male went up to the next and stuck his head, checking out the female’s work. When she came back with a mouth full of twiglets, he flew off singing again. The opening to the nest was turned away from the car, so I couldn’t see in to see what she was doing. Danged smart little birds.

CLICK HERE for the full album of photos.

The California Ground Squirrels seemed to be everywhere. They should have lots of babies to feed this time of year. As an aside, did you know that in 1918 California launched a campaign to eradicate these native squirrels and even had posters and pamphlets printed encouraging children to join the “army against the squirrels”? “Children, we must kill the squirrels to save food,” a woman on the pamphlet says as she’s smiling. “But use poisons carefully.” The pamphlet included a recipe for strychnine-laced grain as well as suggestions for other extermination methods, such as shooting, drowning, and poison gas. Horrifying (and stupid). The campaign, sanctioned by the state government, actually came from the beef industry which claimed the squirrels were eating all of the grain on which the cattle fed.

I also came across a large creche of Canada Geese (parents, fuzzy goslings and fledglings); about 30 babies altogether(!). This is typical for Canada Geese. One set of adults watches over the group while the other parents feed, and the babies are kept in a group with the youngest in the center and the older ones on the outside. The behavior provides safety in numbers, and also teaches the young ones the concepts of following the leaders and working together – which they’ll need during migration.

In different spots along the route, I was able get good photos of a Red-Eared Slider Turtle and a large Pacific Pond Turtle, so that was nice. For all of my “bitching” about the lack of the big ponds, I did manage to see and count about 43 different species (plants and animals), so the trip wasn’t a waste… And it got me outside, into the fresh air, and focused on something other than my grief over the death of my brother Michael and his wife Sharyi…

On my way out of the refuge, I found a pair of Mourning Doves sitting in a tree, a male and female cooing at each other. They immediately brought Mike and Sharyi to mind, and even as lovely as they were, they brought a tear to my eye…

When I got back to the house it was around 2:00 pm. After a late lunch, I walked around the yard with the dogs and took photos of stuff like the Yellow-Billed Magpies in distant trees, a very fat American Robin (it made me chuckle, it was soooo chubby), and the Genista Broom Moth caterpillars that are currently multitudinous on the broom plant in the corner of the yard. They’re generally yellow-orange caterpillars with clusters of black and white spots on them and long sparse white hairs poking out all over. When the light hits them just right, they look like tubes of orange glass…

When mama moth lays her eggs on the plant, she lays them in clusters, one row overlapping the other, like fish scales. The caterpillars only eat broom, so they’re not a danger to the other plants in the yard. They’re also able to “jump” from one branch to another to escape predators.