Results 31 to 40 of about 21,300,090 (137)

FIG. 1 in Lifetime Reproduction in a Northern Metapopulation of Timber Rattlesnakes (Crotalus horridus)

, 2016
FIG. 1.—Map of den sites for a metapopulation of Timber Rattlesnakes (Crotalus horridus) in northeastern New York, USA. Data from two dens (F, B) were the basis for reporting comparative reproductive variables.Published as part of Brown, William S., 2016,
Brown, William S.
core   +1 more source

Disentangling Temporal and Environmental Effects on Hematological Values in Prairie Rattlesnakes (Crotalus viridis)

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 7, Page 727-734, August 2026.
ABSTRACT Hematologic assessment is a common clinical tool used to characterize both individual and population health. In ectothermic organisms, the hematologic response is influenced by external factors such as temperature and season, especially in temperate species. Yet, specific environmental effects have received little direct attention.
Ethan J. Kessler, Sarah J. Baker, Ellen Haynes, Amy N. Schnelle, Matthew C. Allender   +4 more
wiley   +1 more source

FIG. 8 in Lifetime Reproduction in a Northern Metapopulation of Timber Rattlesnakes (Crotalus horridus)

, 2016
FIG. 8.—Lifetime reproductive efforts of female Timber Rattlesnakes (Crotalus horridus) at two focal dens based on 432 gravid records in 253 individuals sampled in northeastern New York, USA.Published as part of Brown, William S., 2016, Lifetime ...
Brown, William S.
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The predatory behavior of ants: an impressive panoply of morphological adaptations

Insect Science, Volume 33, Issue 4, Page 1256-1284, August 2026.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean, Xim Cerdá, Jérôme Orivel, Frédéric Azémar, Alexander L. Wild, Bruno Corbara, Axel Touchard   +6 more
wiley   +1 more source

Revision of the Elusive Harvestmen Genus Discocyrtulus Roewer, 1927 (Opiliones: Laniatores: Gonyleptidae): Investigating the Presumed Northeastern Brazilian Discocyrtus‐Like Relatives

Austral Entomology, Volume 65, Issue 3, August 2026.
ABSTRACT A maximum parsimony analysis based on morphological characters (23 taxa; 98 characters; 1951 scorings) was conducted to test the monophyly of Discocyrtulus Roewer, 1927, and to assess its phylogenetic relationships within Gonyleptidae. The results recover the species currently assigned to Discocyrtulus as phylogenetically distant from ...
Rafael N. de Carvalho, Nícolas E. de V. Saraiva, Marcos R. Hara, Márcio B. DaSilva   +3 more
wiley   +1 more source

FIG. 11 in Lifetime Reproduction in a Northern Metapopulation of Timber Rattlesnakes (Crotalus horridus)

, 2016
FIG. 11.—Body mass (mean ± 1 SE) of gravid female Timber Rattlesnakes (Crotalus horridus) from two focal dens as a function of the sequence of their reproductive events.
Brown, William S.
core   +1 more source

FIG. 4 in Lifetime Reproduction in a Northern Metapopulation of Timber Rattlesnakes (Crotalus horridus)

, 2016
FIG. 4.—Age at first reproduction for female Timber Rattlesnakes (Crotalus horridus) in proportion to the total number of known-aged females (n ¼ 127) for all dens sampled in northeastern New York, USA.Published as part of Brown, William S., 2016 ...
Brown, William S.
core   +1 more source

Acanthosicyos horridus

, 2011
Acanthosicyos horridus, Postage stamp depiction of the nara Plant (Namibia).
Hugh D. Wilson
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What Is Your Diagnosis? Cervical Mass in a Timber Rattlesnake

Veterinary Clinical Pathology, EarlyView.
Amy N. Schnelle, Dion Dewananda, Ellen Haynes, Laura Adamovicz, Karen Terio, Matthew C. Allender   +5 more
wiley   +1 more source

When the Cover Burns: Behavioral and Morphological Responses of Western Fence Lizards (Sceloporus occidentalis) to Increased Openness in Post‐Fire Environments

Ecology and Evolution, Volume 16, Issue 6, June 2026.
We found that Western Fence Lizards experience higher detectability in burned areas but do not consistently darken or adjust perch use to enhance background matching, despite showing improved camouflage on darker substrates. These results suggest that lizards may face behavioral trade‐offs in post‐fire landscapes that could influence success.
Elmer E. Gutierrez, Breanna J. Putman
wiley   +1 more source