Zobrazeno 1 - 10
of 2 645
pro vyhledávání: '"Crypsis"'
Autor:
Sándor Keszthelyi, Szilvia Orsi-Gibicsár, Ferenc Pál-Fám, Katalin Somfalvi-Tóth, Adalbert Balog
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
A well-known insect phenomenon is colour polymorphism, from which the species hopes to gain some ecological advantage. Herbivores adapt to the colours of their environment to reduce their chances of becoming prey, while predators use camouflage colou
Externí odkaz:
https://doaj.org/article/27b1073745994133b72236d43062b08e
Publikováno v:
Ecology and Evolution, Vol 14, Iss 5, Pp n/a-n/a (2024)
Abstract Animal camouflage serves a dual purpose in that it enhances both predation efficiency and anti‐predation strategies, such as background matching, disruptive coloration, countershading, and masquerade, for predators and prey, respectively.
Externí odkaz:
https://doaj.org/article/f5741e2670124090a264168c02b44163
Autor:
Chandranshu Tiwari, Swati Diwakar
Publikováno v:
Global Ecology and Conservation, Vol 50, Iss , Pp e02833- (2024)
Natural selection, through eavesdropping predators, plays a crucial role in shaping katydid behavior. Predators use the conspicuous katydid calls for prey localization. While commonly deployed defenses are known for many katydids, the possible effect
Externí odkaz:
https://doaj.org/article/b7e7ef0145134d8cb08269a2f7d456ef
Publikováno v:
Ecology and Evolution, Vol 14, Iss 2, Pp n/a-n/a (2024)
Abstract Egg recognition and rejection are the most common and effective anti‐parasitic strategies against avian brood parasitism in terms of maintaining stability over time and plasticity in response to environmental cues. Conversely, parasites ha
Externí odkaz:
https://doaj.org/article/58aa4869ad67458c8d7926eba7e416c6
Publikováno v:
BMC Ecology and Evolution, Vol 23, Iss 1, Pp 1-13 (2023)
Abstract Background Animals select and interact with their environment in various ways, including to ensure their physiology is at its optimal capacity, access to prey is possible, and predators can be avoided. Often conflicting, the balance of choic
Externí odkaz:
https://doaj.org/article/6dd9c4978c63473a96c4967033d95286
Autor:
Tammy Keren-Rotem, Devon C. Main, Adi Barocas, David Donaire-Barroso, Michal Haddas-Sasson, Carles Vila, Tal Shaharabany, Lior Wolf, Krystal A. Tolley, Eli Geffen
Publikováno v:
Royal Society Open Science, Vol 11, Iss 1 (2024)
We conducted a study on interpopulation variation of colour patterns in two congeneric chameleon species, which have an analogous life history. Both species are able to rapidly change colour pattern, and their context-dependent colour patterns often
Externí odkaz:
https://doaj.org/article/6e031f64ad794cffa60c424622e72ea4
Autor:
Joseph Jordania
Publikováno v:
Frontiers in Psychology, Vol 14 (2024)
The article draws attention to a neglected key element of human evolutionary history—the defense strategies of hominins and early humans against predators. Possible reasons for this neglect are discussed, and the historical development of this fiel
Externí odkaz:
https://doaj.org/article/0967278a96314c159e5adddb67c8190c
Publikováno v:
Ecology and Evolution, Vol 13, Iss 12, Pp n/a-n/a (2023)
Abstract Colour change is used by a wide range of animals. It is used for intra‐ and interspecific communication and crypsis, and can occur on morphological and physiological levels. Bony fish employ rapid physiological colour change and display va
Externí odkaz:
https://doaj.org/article/88f359ef6c5d4d6eb88809a621e84d21
Publikováno v:
Neotropical Ichthyology, Vol 21, Iss 4 (2023)
Abstract A new species of Corydoras is described from the rio Jutaí, Amazon basin, Brazil. The new species can be distinguished from its congeners by having the following features: (I) ventral surface of trunk entirely or almost entirely covered by
Externí odkaz:
https://doaj.org/article/10d4d6864178489f91cce07c024a2363
Autor:
D. J. Palma-Cancino, M. del R. Corrales-Ramírez, F. Vega-Villasante, E. E. Yen-Ortega, D. Badillo-Zapata
Publikováno v:
Brazilian Journal of Biology, Vol 83 (2023)
Abstract A little-studied characteristic of the Mexican native fish Dormitator latifrons is the effect that the color of the bottom or lining of ponds or tubs can have on their growth and blood parameters under controlled conditions. After a quaranti
Externí odkaz:
https://doaj.org/article/f7a22cd20a654df9bf105276523faf46