Jeff Verges/Owner/Operator
742 Santa Anita Court
Eugene, OR 97401
541-688-0580 Eugene
503-371-8373 Salem
Thursday, October 3, 2024
Monday, September 30, 2024
What Do We Do?
We provide pest control for your toughest pest problems, including but, not limited to, Carpenter Ants, Sugar Ants, Fleas, Spiders, Roaches, Wasps, Mice and Rats.
Effectively controlling pests requires knowledge and understanding of their habits, traits, environment, and weaknesses. It’s not just eliminating the pest problem that matters; it’s doing so in a safe and effective manner.
Jeff Verges/Owner/Operator
742 Santa Anita Court
Eugene, OR 97401
541-688-0580 Eugene
503-371-8373 Salem
Sunday, September 29, 2024
Feeding, Digestion and Excretion of Spiders
Uniquely among chelicerates, the final sections of spiders' chelicerae are fangs, and the great majority of spiders can use them to inject venom into prey from venom glands in the roots of the chelicerae. The families Uloboridae and Holarchaeidae, and some Liphistiidae spiders, have lost their venom glands, and kill their prey with silk instead. Like most arachnids, including scorpions, spiders have a narrow gut that can only cope with liquid food and two sets of filters to keep solids out. They use one of two different systems of external digestion. Some pump digestive enzymes from the midgut into the prey and then suck the liquified tissues of the prey into the gut, eventually leaving behind the empty husk of the prey. Others grind the prey to pulp using the chelicerae and the bases of the pedipalps, while flooding it with enzymes; in these species, the chelicerae and the bases of the pedipalps form a preoral cavity that holds the food they are processing.
The stomach in the cephalothorax acts as a pump that sends the food deeper into the digestive system. The midgut bears many digestive ceca, compartments with no other exit, that extract nutrients from the food; most are in the abdomen, which is dominated by the digestive system, but a few are found in the cephalothorax.
Most spiders convert nitrogenous waste products into uric acid, which can be excreted as a dry material. Malphigian tubules ("little tubes") extract these wastes from the blood in the hemocoel and dump them into the cloacal chamber, from which they are expelled through the anus. Production of uric acid and its removal via Malphigian tubules are a water-conserving feature that has evolved independently in several arthropod lineages that can live far away from water, for example the tubules of insects and arachnids develop from completely different parts of the embryo. However, a few primitive spiders, the suborder Mesothelae and infraorder Mygalomorphae, retain the ancestral arthropod nephridia ("little kidneys"), which use large amounts of water to excrete nitrogenous waste products as ammonia.
Read more, here.
Jeff Verges/Owner/Operator
742 Santa Anita Court
Eugene, OR 97401
541-688-0580 Eugene
503-371-8373 Salem
Tuesday, September 24, 2024
Why Is The Very Hungry Caterpillar So Dang Hungry? | Deep Look
Because it's hoarding protein. Not just for itself, but for the butterfly it will become and every egg that butterfly will lay. And it's about to lose its mouth... as it wriggles out of its skin during metamorphosis.
Jeff Verges/Owner/Operator
742 Santa Anita Court
Eugene, OR 97401
541-688-0580 Eugene
503-371-8373 Salem
Saturday, September 21, 2024
Pest Control On Airfields
Birds are a significant hazard to aircraft, but it is difficult to keep them away from airfields. Several methods have been explored. Stunning birds by feeding them a bait containing stupefying substances has been tried, and it may be possible to reduce their numbers on airfields by reducing the number of earthworms and other invertebrates by soil treatment. Leaving the grass long on airfields rather than mowing it is also a deterrent to birds. Sonic nets are being trialled; these produce sounds that birds find distracting and seem effective at keeping birds away from affected areas.
Read more, here.
Jeff Verges/Owner/Operator
742 Santa Anita Court
Eugene, OR 97401
541-688-0580 Eugene
503-371-8373 Salem
Wednesday, September 18, 2024
Mosquitoes
Mosquitoes are midge-like flies in the family Culicidae. Females of most species feed on blood and some act as vectors for malaria and other diseases. Historically they have been controlled by use of DDT and other chemical means, but since the adverse environmental effects of these insecticides have been realized, other means of control have been attempted. The insects rely on water in which to breed and the first line of control is to reduce possible breeding locations by draining marshes and reducing accumulations of standing water. Other approaches include biological control of larvae by the use of fish or other predators, genetic control, the introduction of pathogens, growth-regulating hormones, the release of pheromones and mosquito trapping.
Read more, here.
Jeff Verges/Owner/Operator
742 Santa Anita Court
Eugene, OR 97401
541-688-0580 Eugene
503-371-8373 Salem
Sunday, September 15, 2024
Monarch Butterfly Metamorphosis time-lapse FYV
Jeff Verges/Owner/Operator
742 Santa Anita Court
Eugene, OR 97401
541-688-0580 Eugene
503-371-8373 Salem
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