![]() ![]() An examination of both the osteology and myology of the fore and hind limbs of these two foxes reveals that their behavior is reflected in a number of anatomical characters. This dissertation contains a detailed description of the postcranial osteology and myology Vulpes and Urocyon cinercoargenteus and includes an analysis of these anatomical features in a functional framework. The limbs of the gray fox, especially the forelimb, are utilized in climbing. The gray fox is an unusual canid since it regularly climbs trees. The red fox uses its forelimbs to help in prey capture and its hind legs for leaping. The red fox appears to have many adaptations for running, including long slender legs, but these foxes do not run in their daily activities except when chased. Smaller canids, such as the red fox Vulpes and gray fox Urocyon, do not use their limbs primarily for fast running. The prey animal is captured and killed using the jaws and teeth. The limbs of large canids are generally adapted for rapid terrestrial locomotion, as these animals frequently rely on speed for prey capture. Canids are generally considered to be the most cursorial of the carnivorans. Susan Feeney, University of Massachusetts AmherstĬanids have long been considered to be conservative in their postcranial anatomy, so there are few studies examining individual canid taxa for locomotor adaptations. The net loss was also impacted by accounting for its underfunded retirements caused by an actuarial revaluation and discount rate changes, the agency said.Comparative osteology, myology, and locomotor specializations of the fore and hind limbs of the North American foxes Vulpes vulpes and Urocyon cinereoargenteus It is used by most people to send letters and pay bills. "The whole organization is highly focused on implementation of the Delivering for America plan and creating a more effective, efficient and competitive Postal Service to serve the nation far into the future."ĭeJoy touted how USPS in July launched "USPS Ground Advantage," a new shipping service that he says offers customers a simpler and more affordable way to ship packages.Ĭrunching the latest numbers, first-class mail fell 6.1% in 2023 and is down 53% since 2006, but revenue from first-class mail increased by $515 million, or 2.1%, because of higher stamp prices.įirst-class is the highest revenue-generating mail class, accounting for $24.5 billion, or 31% of USPS revenue in 2023. US POSTAL SERVICE ANNOUNCES $9.6B INVESTMENT IN NEW ELECTRIC VEHICLE FLEET WHILE OPERATING AT A LOSS Postmaster General Louis DeJoy testifies before Congress. ![]() "We are also addressing near-term financial headwinds relative to inflation as we make strong progress in our long-term cost control and revenue-generating strategies," DeJoy said. He said the restructuring is already providing a more consistent, reliable and timely delivery to American businesses and residences. Postmaster General Louis DeJoy said agency officials were not happy about the results but added that the federal entity is in the early stages of one of the nation's largest organizational transformations. The agency's adjusted loss in 2022 was $473 million. However, that stemmed primarily from a bailout via the Postal Service Reform Act in 2022, which ended a mandate to pre-fund retirees' health benefits. The results come after the USPS posted a net income of $56 billion last year. However, that plan has taken an early hit with news of the 2023 losses. The USPS had hoped to break even in 2023 as part of a 10-year restructuring plan, known as the "Delivering for America" plan, that was announced in 2021 and aims to eliminate $160 billion in predicted losses. Total operating expenses for FY 2023 were $85.4 billion, an increase of $5.8 billion, or 7.3%, compared to the same period last year. (Luke Sharrett/Bloomberg via Getty Images / Getty Images) The USPS on Tuesday reported a $6.5 billion net loss for fiscal year 2023. ![]()
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