Until this autumn, I never considered targeting our abundant white-tailed deer as a photo subject. When my friend, Miguel, brought up the idea along with a place with a lot of potential, I asked him to lead the way. We set up in a copse of trees located near the center of a scrub field in an area that does not allow hunting and Miguel’s predictions of worry-free males still on the hunt came to fruition.
Although I cam ill-prepared, leaving my tripod and any other means of support at home, the light was just sweet enough to allow for proper hand-holding the big 500mm. Once I took off the unnecessary teleconverter, it worked even better.
We counted at least two larger bucks that patrolled the area, but found this young spike buck as well. He was not quite as confident as the other two.
Females walked the area as well, but were more skittish. The bucks were more curious when they first heard the sounds of our shutters slapping and picked up our sent in the light morning breeze. The does, however, tended to trot away at first sign that something different lurked in our copse.
This spot turned out to be quite nice. With the rising sun to our backs, the trees at the far edge of the field provides for a nice backdrop for that warm light to hit against. These guys have probably, or will soon be dropping these nice racks. With any luck we can try more of this next year.
It has been a while since I’ve shared some photos from Wilson’s Promontory National Park, along the southern coast of Victoria, Australia. This is definitely one of my favorite places I have ever visited and today I want to tell an ecology story of a special plant that I had no idea existed until making this trip in December, 2017.
The Banksia are a highly adapted plant that are found along a number of coastal habitats surrounding Australia. Wilson’s Promontory has four recorded species, two small to medium tree type forms, Banksia serrata and B. integrifolia and two smaller brush/shrub forms, B. marginata, and B. spinalosa (1). The most abundant species on the Prom and the only one I had sense in taking photographs of is the sawbank banksia, B. serrata.
Banksia are easily identified by their bottlebrush-shaped spike inflorescence, which can contain hundred to thousands of of tiny flowers. Typically, only a few flowers will produce a hard and woody follicle that may hold the seed enclosed on the inflorescence “cone” within the canopy for as many as ten years. Although hard fires will cause the death of established Banksia, it is a necessity for most Banksia to remain stable in their habitat. Wild fire causes the woody follicles to dry and allows the opening of the hinges that releases the seeds within and promotes their germination (2).
The photo below shows a very old “cone” that is still being held on the plant despite the seed having been released due to fire-induced desiccation.
The Banksia are well-adapted to fire as the next photo attests. Collin and I found this recent cut along a trail access. The thick and furrowed bark helps to keep fire from destroying living cells underneath.
There is a great case for describing Banksia as mutualist keystone species. Nectar produced at the base of the flowers was used by original native peoples, the Gunna and the Boonwurrung, to sweeten their water. This nectar also feeds a wide variety of important insect and bird pollinators during the day and mammals, like the eastern pygmy possum, at night. Birds such as Spinebills, Wattlebirds and Lorikeets have tongues adapted with brush-like tips that helps them specialize in feeding primarily on nectar and pollen (2). The photo below shows a Rainbow Lorikeet that I was able to capture in the act of feeding.
Only the largest of seed-eating birds, like the Yellow-tailed Black-Cockatoo, can use their strong curved beaks to break into the woody seed pods of Banksia to feed on the seeds within.
B. serrata and B. integrifolia are among the tallest of trees in heathlands and similar habitats where they are found in the Prom. Because of this, they are important architecture for perching and nesting birds as well as providing shelter for small mammals. This male Fan-tailed Cuckoo is one of a few birds we found using the Banksia.
I was busy for several weeks this summer observing and photographing a Ruby-throated Hummingbird and her nest. I collected a lot of behavioral data and took way too many photos and video. Here is part one of what will likely be a three to four part video that summarizes the experience.
The WGNSS Nature Photography Group met on September 1, 2018 at Don Robinson State Park in Jefferson County, MO, with the goal of finding slug moth caterpillars and whatever other macro subjects of interest we could find. Overall, I think we had good fortune on this hot and muggy, late-summer day, finding quite a few interesting caterpillars. The slug moth caterpillars were a little scarce, but we did find a little something extra special – the pin-striped vermilion slug moth (Monoleuca semifascia) (Hodges # 4691). In four summers of looking for slug cats, this is the first one I have seen. It is a southern species and I assumed it would need to be found in the south-western part of our state where the open barren woodlands and savanna type environments this species prefers are more common.
This is the 14th of 15 species of slug moth caterpillars that are found in Missouri that I have been able to see and photograph. One more to go!
Slug cats can be found on virtually any species of woody plant in the state. Although oaks and hickories seem to be the preferred host plants, this animal was found on an eastern redbud (Cercis canadensis).
I hope these photos make it obvious why hunting these cats can become quite addictive.
A huge thank you to Danny Brown, without whom I most likely would have stayed at zero Snowy Owls for the great Snowy irruption of the 2017/2018 winter. Because of travel and just poor luck, I had missed out on finding the Snowy Owls that had salted the state this winter and would never have imagined that we would have another chance a week into April. But, since the weather to date suggests little of spring, I suppose we should have not been too surprised.
The birding on Saturday was seemingly great everywhere and Steve, I and others were having good luck finding interesting species at RMBS when we received the messages from our phones about Danny’s find. I think Steve and I would have been satisfied with our usual views from a football’s field or two away, but were ecstatic to find the bird perched at an optimal viewing distance, resting after a nice meal that others had documented earlier in the day.
We left the bird still on its perch shortly after sunset. On the way out of the conservation area we had a Short-eared Owl and American Bittern flyovers. Thanks again, Danny.
I had come across Lapwing species in Brazil. These are pretty interesting birds – often colorful, loud, large and not too off-put by human activity. They are classified in the family Charadriidae that includes the plovers and they always remind me of our Killdeer. Most birds in this group use alarm calls and maybe injury feigning to protect themselves and their nests and offspring. These guys have similar tools, but look closely at the next image. Can you see their special weapons?
Yes, these guys pack a little something extra in those wings. Also known as the Spur-winged Plover, the Masked Lapwing uses those spurs in territorial conflicts with one another as well as against potential predators that may be after their nests and developing chicks. Humans have been known to be struck by these not-so helpless birds.
The WGNSS Photography Nature Group met at Cuivre River State Park on Saturday the 2nd in hopes to find members of Limacodidae (slug moths). Perplexing to me, we struck out in the same time and place I found them in numbers and diversity a year ago.
It was still a good time. We found a number of other macro subjects and explored a couple of new places. I also got to give a first spin to my new lens. A wide-angle macro – the Laowa 15mm f/4 Wide Angle Macro. A rather new lens design and one with a pretty steep learning curve, these photos are really just practice. With time and strategy, I think I can get better at this.
Two areas to focus on in improving with this lens:
1) Getting a better handle on exposing for the environment (background) while getting the right amount of light from the flash to properly expose the foreground macro subject. I think this should be easier to predict with practice. I’m not at all sure that I can ever get it on a first try.
2) Figuring out how much dof is just right. Sometimes getting more detail in the background will be desirable. Other times, it is best to blur it out to bring focus on the primary subject.
This is a funnel web or grass spider (Agelenopsis spp.) that we found protecting her egg sack on the leaf of poison ivy (Toxicodendron radicans). She will likely guard the eggs here until the winter takes her.
One of the nice finds of the day was this Black-waved Flannel Moth (Megalopygidae – Lagoa crispata (4644)). One of the key features of this lens is being able to focus close enough to the primary subject for macro-level detail while capturing so much more in the subject’s environment. In this case, I tried to give the perspective of what it may be like for the bug when being discovered by entomologists or nature photographers. Pictured left to right are WGNSS members Rich Thoma, Dave Seidensticker and Casey Galvin.
After the group disbanded at Cuivre River SP, Miguel Acosta and I decided to visit and explore Little Lost Creek Conservation Area near Warrenton. We hiked about 6 miles and I camped there the following evening. I took a quick photo hike in the morning and found these two Brown Stink Bugs (Pentatomidae – Euschistus servus) in copulation. They didn’t like that lens being so close and kept moving to the opposite side of the boneset (Eupatorium) blooms.
Members of WGNSS Entomology and Nature Photography Groups met on June 24th, 2017 to see what interesting insects could be found. In this post I am sharing a few of the more interesting that I was able to get photographs of during the day. The find of the day had to be the Cerambycid pictured above that was, by no surprise, found by Ted MacRae.
We found that blooms were a great way to find beetles. It is easy to see how the delta flower scarab (Trigonopeltastes delta) got its name.
Cerambicids like this flower longhorn can readily be found on blooms.
The banded netwing beetle (Calopteron reticulatum) are easy to find, often located in the open atop vegetation. They rely on aposematic coloration to advertise that they carry aboard chemical compounds that make them a distasteful meal.
The Hymenoptera were well represented on blooms of wild hydrangea (Hydrangea arborescens), Queen Ann’s lace (Daucus carota) and as pictured above, fragrant sumac (Rhus aromatica). I find the native bees to be tricky to identify by photographs, but I believe this can be placed in the genus Agopostemon. These bees nest in the ground and to promote them, leave patches of soil exposed somewhere in your yard.
This cleptoparasitic Coelioxys exclusively parasitizes the nests of bees in the Megachile genus.
Besides being a bizarre little pollinator, this scaly bee fly is a cleptoparasite of cabronid wasps.
Not to leave out the Leps, this double-toothed prominent moth larvae was found. These guys have developed very effective camouflage that allows them to blend in and resemble the toothed, wavy margins of their elm (Ulmus) host plants.
During our search for insects at Council Bluff Lake, the WGNSS Nature Photography Group stumbled upon this cooperative and gravid female northern fence lizard (Sceloporus undulatus hyacinthus). She allowed our close inspection as she attempted to bask and warm herself on a rock.