Annual Egg Hunt Attracts Crowd
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Reptiles of Phil Hardberger Park
ALAMO AREA MASTER NATURALISTS & PHIL HARDBERGER PARK CONSERVANCY REPTILES OF PHIL HARDBERGER PARK ROSEBELLY LIZARD→ REPTILE= Rosebelly Lizard (picture by author) TERRESTRIAL Fred Wills is the author of this piece. VERTEBRATE Animals with backbones (vertebrates) fall into several classes. We all recognize feathered birds and hairy mammals. But what is a reptile? An easy defini- tion of reptiles is that they are terrestrial, vertebrate animals with scales or plates covering the body. However, this definition simplifies their great diversity. WITH SCALES In Texas alone, there are four major groups of reptiles: lizards, snakes, turtles, and crocodilians (alligators). Hardberger Park is home to lizards, snakes, and turtles. OR PLATES Common lizards of the park include the Rosebelly Lizard, Texas Spiny Lizard, and Ground Skink. Common snakes of the park include the Texas Rat Snake, Rough Earth Snake, and Checkered Garter Snake. Can you name any other lizards and snakes found in the area? Hint: One lizard can change color, and PHP: one snake can produce sound. ROSEBELLY LIZARD Like many birds and mammals, reptiles are predators. Small ones like the Rosebelly Lizard and Rough Earth Snake eat invertebrate animals such as insects. TEXAS SPINY LIZARD Medium-sized snakes such as the Checkered Garter Snake often eat frogs. Larger snakes, including the Texas Rat Snake, typically eat small mammals and GROUND SKINK birds. TEXAS RAT SNAKE Where do reptiles live? The various species occupy almost all kinds of habitats, from dry prairie to moist woodland, and even wetlands and streams. Re- ROUGH EARTH SNAKE lated species often divide up the habitat through differing behaviors. -
Comal County Regional Habitat Conservation Plan Environmental Impact Statement
Draft Comal County Regional Habitat Conservation Plan Environmental Impact Statement Prepared for: Comal County, Texas Comal County Commissioners Court Prepared by: SWCA Environmental Consultants Smith, Robertson, Elliott, Glen, Klein & Bell, L.L.P. Prime Strategies, Inc. Texas Perspectives, Inc. Capital Market Research, Inc. April 2010 SWCA Project Number 12659-139-AUS DRAFT COMAL COUNTY REGIONAL HABITAT CONSERVATION PLAN ENVIRONMENTAL IMPACT STATEMENT April 2010 Type of Action: Administrative Lead Agency: U.S. Department of the Interior Fish and Wildlife Service Responsible Official: Adam Zerrenner Field Supervisor U.S. Fish and Wildlife Service 10711 Burnet Road, Suite 200 Austin, Texas For Information: Bill Seawell Fish and Wildlife Biologist U.S. Fish and Wildlife Service 10711 Burnet Road, Suite 200 Austin, Texas Tele: 512-490-0057 Abstract: Comal County, Texas, is applying for an incidental take permit (Permit) under section 10(a)(1)(B) of the Endangered Species Act of 1973, as amended 16 U.S.C. § 1531, et seq. (ESA), to authorize the incidental take of two endangered species, the golden-cheeked warbler (Dendroica chrysoparia) and the black-capped vireo (Vireo atricapilla), referred to collectively as the “Covered Species.” In support of the Permit application, the County has prepared a regional habitat conservation plan (Proposed RHCP), covering a 30-year period from 2010 to 2040. The Permit Area for the Proposed RHCP and the area of potential effect for this Environmental Impact Statement (EIS) is Comal County in central Texas. The requested Permit would authorize the following incidental take and mitigation for the golden-cheeked warbler: Take: As conservation credits are created through habitat preservation, authorize up to 5,238 acres (2,120 hectares) of golden-cheeked warbler habitat to be impacted over the 30-year life of the Proposed RHCP. -
The Nesting Season June 1 - July 31, 1979
CONTINENTAL $UiVEY The Nesting Season June 1 - July 31, 1979 NORTHEASTERN MARITIME mar were again abun- dant in the Gulf of REGION Mainethrough June and /Peter D. Vickery early July. An impres- sive 2000+ tiffmars were The Region experiencedno severeweather observed from 'Kent I., and passefinesappeared to have had a gen- N.B., June 7 (PFC) erally successfulnesting season. As noted in while 1500+ were noted the springseason report, May rains had an from the "Bluenose" adverse effect on waterfowl. The two most ferryJuly 5•fide WCT). interestingrange extensionsinvolved shore- Some 19 Manx birds. Wilson's Phalarope and Least Sand- Shearwaters seen from piper wereconfirmed nesters in easternMass- C.N.M.C., July 29 sug- chusetts.Details of these nestingrecords and gest that the species other notable results from the Massachusetts remains entrenched in its BreedingBird Atlas, 1974-1979, are included breeding grounds off below. s.e. Newfoundland (RJ). LOONS -- Common Loons made small CORMORANTS, gains again this year in New Hampshire; 12 FRIGATEBIRDS, chickswere noted on L. Umbagogwhere offi- HERONS -- Two pairs cials maintainedstable water levelsthrough- of Double-crested Cor- out the nestingseason (fide VHH). moranIs nested on E. White Rock, Conn., for TUBENOSES -- Unique this seasonwas a a first state breeding Yellow-nosed Albatross• seen 2+ hours from record(CSW). A MagnificentFrlgatebird was HAWKS, EAGLES, FALCONS- "The Argentia, Nfld., on the Argentia, Nfld. - N. rare indeed off Penikese I., Mass.. May 31 statusofbreedingAccipiters in Massachusetts Sydney, N.S. ferry, CN "Marine Cruiser" (fide RSH); the mostrecent previous Regional remains poorly known. Most of the proven (hereafter, C.N.M.C.), July 30. -
PRESIDENT Charlie Grindstaff, President, Indian Trail Chapter
Oct./Nov. INDIAN TRAILMARKER 2016 News, events & calendar of the Indian Trail Chapter, Texas Master Naturalists...Serving Ellis and Navarro Counties 701 S. I-35E, Suite 3, Waxahachie, TX 75165 | Oce: 972-825-5175 | Visit our website at http://txmn.org/indiantrail From the Desk of the PRESIDENT Charlie Grindstaff, President, Indian Trail Chapter Change…to make or become different. It’s time for another season of the same old changes; the weather cools down some, nights get longer, some trees turn color and lose their leaves, school activities kick into high gear, stores start displaying holiday items, the fall blooming wildflowers remind us that summer heat was necessary, migrations begin and Master Naturalist volunteers (and every other organization it seems) fill up their weekends. We’ve seen it all before, but each fall we anticipate the changes. Challenge…a call to take part in any contest, special effort, etc.; or difficulty in an undertaking that is stimulating to one engaged in it. Indian Trail Chapter has some changes coming up to anticipate and cheer. We have added 17 new members and our demographics are changing. Our elections will be held at our November meeting, and though we will only elect a President and Treasurer, this is a good time to think about how we’re serving our Chapter and the naturalist community. Maybe it is time to CHALLENGE ourselves by volunteering on a new committee or project. I am pretty sure the changes can be stimulating challenges for us. Migrating Roseate Spoonbill©JimWest Meeting 4th Monday (usually) of each month at 6 p.m., program at 7 p.m. -
We Get the Most Interesting Mix of Critters at Lakeside Nature Center, Even During the Winter When Everything Is Supposedly Quiet
A Little Bit of Everything… by Cindy Williams Photos by Cindy Williams We get the most interesting mix of critters at Lakeside Nature Center, even during the winter when everything is supposedly quiet. I spend a lot of time with the raptors and waterfowl, but some of our longer-term winter guests don’t fly through the air, they crawl along the ground. And they shouldn’t even be active right now, which is why they have to spend all winter with us. Reptiles who come to us late in the fall or during the winter are compromised in more ways than one. Not only are they injured, but they have missed their chance to find a good spot to hole up for the cold weather and wouldn’t be able to survive outdoors even if they are healed. Texas Rat Snake (aka Black Rat Snake) Adult Sometimes they just find themselves in the wrong place at the wrong time. Recently we received three Black Rat Snakes from the basement of a kind person who did the right thing and, rather than just killing them or tossing them out into the elements to freeze, brought them to us. Now bringing uninjured wildlife to the Center just because you can catch them is very often not the right thing to do, but in this case the person knew enough to realize they wouldn’t be able to survive this weather without some help. Interestingly the snakes were in different stages of development – from juvenile to adult. And even though Black Rat Snakes are very common in this area and throughout the eastern half of the country (I’ve run across many of them in my own yards and been happy to have them), I never realized before how different the juveniles look from the adults. -
Variation and Evolution 1
Q1. Charles Darwin proposed the theory of natural selection. Many people at the time did not accept his theory. (a) There was a different theory at the same time as Darwin’s theory. The different theory said that changes in an organism during its life could be inherited. Who proposed this theory? ___________________________________________________________________ (1) (b) Studying fossils helps scientists understand how living things have evolved. The diagram below shows a fossilised snake. © Peter Menzel/Science Photo Library Explain how the fossil in the diagram above may have formed. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ (3) (c) There are many types of rat snake in the world. The table below shows two types of rat snake. © Kazzpix/iStock/Thinkstock © Talkir/iStock/Thinkstock Type of snake Japanese rat snake Texas rat snake Colour of snake Green Pale brown Type of environment Grass Dry and dusty The different types of rat snake have evolved from similar ancestors. The rat snakes have evolved to to suit their environments. Explain how the Japanese rat snake evolved to be different from the Texas rat snake. ___________________________________________________________________ -
Texas Rat Snake Elaphe Obsoleta Lindheimeri Care Sheet
Texas Rat Snake Elaphe obsoleta lindheimeri Care Sheet www.thetdi.com Average Size 4 - 6 feet long Average Lifespan 15 - 20 years Diet Rat Snakes are strict carnivores. They can eat either frozen or live prey items. Babies will start with new born pinky mice. A full-grown adult will eat weaned to small rats. When feeding frozen prey, be sure the prey is thawed thoroughly. When feeding live prey, be sure to monitor the feeding to prevent the prey from attacking the snake. Feeding Feed babies 1 - 2 times a week. At 2 - 3 months of age you can reduce to once weekly. Adults can eat weekly, although some keepers feed every other week. The prey size should equal the largest part of the snake’s body in girth. Housing Habitat - Rat Snakes come from the Southeastern US up to the New Jersey area. In the wild they are found in open grass and wood lands. Keep the cage warm and dry and provide plenty of places for hiding. Rat Snakes may be kept alone or in groups. If housed together snakes should be of similar size to avoid injury. Breeders generally keep Rat snakes in separate enclosures until breeding time. At that point, the breeder will house the snakes together. Size - An adult must have a minimum cage size of 30” Long x 12” Deep x 12” High, although many keepers prefer a larger cage. Babies can start in 10-gallon tanks. Substrate - Shredded aspen by is a perfect substrate. Rat Snakes love to burrow. Shredded aspen provides a fluffy substrate easy for burrowing and cleaning. -
Amphibians and Reptiles Of
U.S. Fish and Wildlife Service Amphibians and Reptiles of Aransas National Wildlife Refuge Abundance Common Name Abundance Common Name Abundance C Common; suitable habitat is available, Scientific Name Scientific Name should not be missed during appropriate season. Toads and Frogs Texas Tortoise R Couch’s Spadefoot C Gopherus berlandieri U Uncommon; present in moderate Scaphiopus couchi Guadalupe Spiny Soft-shelled Turtle R numbers (often due to low availability Hurter’s Spadefoot C Trionyx spiniferus guadalupensis of suitable habitat); not seen every Scaphiopus hurteri Loggerhead O visit during season Blanchard’s Cricket Frog U Caretta caretta Acris crepitans blanchardi Atlantic Green Turtle O O Occasional; present, observed only Green Tree Frog C Chelonia mydas mydas a few times per season; also includes Hyla cinerea Atlantic Hawksbill O those species which do not occur year, Squirrel Tree Frog U Eretmochelys imbricata imbricata while in some years may be Hyla squirella Atlantic Ridley(Kemp’s Ridley) O fairly common. Spotted Chorus Frog U Lepidocheyls kempi Pseudacris clarki Leatherback R R Rare; observed only every 1 to 5 Strecker’s Chorus Frog U Dermochelys coriacea years; records for species at Aransas Pseudacris streckeri are sporadic and few. Texas Toad R Lizards Bufo speciosus Mediterranean Gecko C Introduction Gulf Coast Toad C Hemidactylus turcicus turcicus Amphibians have moist, glandular skins, Bufo valliceps valliceps Keeled Earless Lizard R and their toes are devoid of claws. Their Bullfrog C Holbrookia propinqua propinqua young pass through a larval, usually Rana catesbeiana Texas Horned Lizard R aquatic, stage before they metamorphose Southern Leopard Frog C Phrynosoma cornutum into the adult form. -
Pantherophis Obsoletus
Pantherophis obsoletus Pantherophis obsoletus – also known as the western rat snake, black rat snake, pilot black snake, or simply black [3] snake – is a non-venomous species of Colubridae found in central North America. No subspecies are currently [4] [2] recognized. Its color variations include the Texas ratsnake. Geographic range Scientific Classification Pantherophis obsoletus is found west of the Mississippi River, from eastern and southern Iowa southward through Missouri and Arkansas to Kingdom: Anamalia western Louisiana, westward to eastern Texas, northward through Oklahoma and eastern Kansas to southeastern Nebraska.[5] Phylum: Cordata Class: Reptilia Aside from the usual variety that is black or has patches of black on a lighter background, color variations include the Texas rat snake, a brown-to- Order: Squamata black variant, often with tinges of orange or red, that can be found in Suborder: Serpentes southern Oklahoma, Texas, and Louisiana. Family: Colubridae Geunus Pantherophis Habitat Subgenus: P. obsoletus Rat snakes live in a variety of habitats; some overlap each other. Rat snakes are excellent climbers and spend time in trees. They live in habitats Binomial Name ranging from a rocky hillside to flat farmland.[6] Pantherophis obsoletus Preferred habitat (Say in James, 1823) It prefers heavily wooded areas and is known for having excellent climbing ability, including the ability to climb the trunk of large mature trees without Synonyms the aid of branches. This snake is a competent swimmer. During winter it hibernates in dens, often with copperheads and timber rattlesnakes. This association gave rise to one of its common names, pilot black snake, and • Coluber obsoletus the superstition that this nonvenomous species led the venomous ones to Say, 1823 the den. -
Snakes & Flooding
EWF-100 8/17 Snakes and Flooding Dr. Maureen Frank, Assistant Professor and Extension Wildlife Specialist Natural disasters cause many species of wild- life to leave the affected area in search of a new home. Floods that occur after heavy rainfalls commonly displace snakes. As these snakes try to find food and shelter, people working in and around damaged buildings are more likely to encounter them. The following tips will help you safely and legally deal with snakes after a flood. General tips • Most snakes in Texas are not venomous! Most Texas snakes, like this Texas rat snake (Elaphe obsoleta), are not venomous and try to avoid people. Learn to identify your local snakes. • Snakes benefit humans by controlling rodents. Rodents will also be displaced by • If you encounter a snake, step back and wait flood waters, and snakes are likely to seek for it to leave the area. them for food. – Most snakes move slowly and try to • If you are bitten by a venomous snake, go to avoid humans. the nearest hospital immediately. There are • Snakes are likely to seek shelter in debris no effective home remedies for snakebites. piles and downed trees. • If you are bitten by a nonvenomous snake, – Watch where you reach—some snakes wash the wound thoroughly. If the bite may take shelter in overhead debris. broke the skin and swelling occurs or bleed- – Wear work gloves—many snakes can ing continues, seek medical attention. puncture through work gloves, but this extra layer of protection can reduce the Outside severity of a bite. • Watch where you put your hands and feet. -
Amphibians and Reptiles of Gus Engeling Wildlife Management Area
TEXAS PARKS AND WILDLIFE AMPHIBIANS AND REPTILES OF G U S E N G E L I N G WILDLIFE MANAGEMENT AREA A FIELD CHECKLIST “Act Natural” Visit a Wildlife Management Area at our Web site: http://www.tpwd.state.tx.us Cover: Illustration of American Alligator by Rob Fleming. HABITAT DESCRIPTION he Gus Engeling Wildlife Management Area is located in the northwest corner of Anderson County, 20 miles Tnorthwest of Palestine, Texas, on U.S. Highway 287. The management area contains 10,958 acres of land owned by the Texas Parks and Wildlife Department. Most of the land was purchased in 1950 and 1951, with the addition of several smaller tracts through 1960. It was originally called the Derden Wildlife Management Area, but was later changed to the Engeling Wildlife Management Area in honor of Biologist Gus A. Engeling, who was killed by a poacher on the area in December 1951. The area is drained by Catfish Creek which is a tributary of the Trinity River. The topography is gently rolling to hilly, with a well-defined drainage system that empties into Catfish Creek. Most of the small streams are spring fed and normally flow the year-round. The soils are mostly light colored, rapidly permeable sands on the upland, and moderately permeable, gray-brown, sandy loams in the bottomland along Catfish Creek. The climate is classified as moist, sub-humid, with an annual rainfall of about 40 inches. The vegetation consists of deciduous forest with an overstory made up of oak, hickory, sweetgum and elm; with associated understory species of dogwood, American beautyberry, huckleberry, greenbrier, etc. -
SPRING LAKE POCKET FIELD GUIDE the Flora and Fauna of Spring Lake in San Marcos, Texas
SPRING LAKE POCKET FIELD GUIDE The flora and fauna of Spring Lake in San Marcos, Texas SPRING LAKE POCKET FIELD GUIDE The flora and fauna of Spring Lake in San Marcos, Texas Authors: Miranda Wait Sam Massey Design: Dyhanara Rios Editor: Anna Huff 1 The Meadows Center for Water and the Environment 1 | iii iv | 1 Spring Lake Pocket Field Guide 1 ACKNOWLEDGEMENTS HE COMPLETION OF THIS FIELD GUIDE COULD NOT HAVE BEEN Tpossible without the participation and assistance of many people at The Meadows Center, especially Miranda Wait for her valuable information on species at Spring Lake, Sam Massey for his amazing photos, Dyhanara Rios for her skilled design work and Anna Huff for coordinating the project. Their contributions are sincerely appreciated and gratefully acknowledged. Furthermore, the group would like to express their deep appreciation and gratitude particularly to the following: To Cody Ackermann and Ivey Kaiser, and the REI Outdoor School for the opportunity to create this field guide through the Explore Spring Lake Connector Trail Rehabilitation Project Grant. Your ideas, input and enthusiasm were most helpful and have assisted us in making this a valuable resource for all who visit Spring Lake. To Dr. David Lemke of the Texas State University Biology Department for sharing his insightful knowledge with us and for his time in reviewing this guide to ensure its accuracy. 1 The Meadows Center for Water and the Environment 1 | v TABLE OF CONTENTS Acknowledgements v Black-Chinned Hummingbird 17 Introduction viii Golden-Fronted Woodpecker