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The dam that types Varsity Lake in the University of Colorado campus is solid, but still riddled with crevices that offer safe havens for western garter that is terrestrial, Thamnophis elegans. Desperate to witness the many fulminations of springtime, we examined the walls on hot times in April to understand very first plants associated with snakes basking within the sunlight. On 15, five snakes were basking at the top of the wall, but more snakes were below the dam, in the woods april. We resolved to come back the overnight with a digital digital camera.
As a lady emerges through the hibernaculum in springtime, she’s mobbed by eager men that form a mating ball. Picture by Jeff Mitton.
The next early morning, a set had been mating near the wall surface towards the top of the dam, however they had been partially concealed by dandelion foliage and plants. Nonetheless, the genuine action had been taking place underneath the dam within the forests, where a roiling, seething, slithering mass of snakes had created a mating ball. This tangle was at constant movement, while the men maneuvered and wrestled to obtain in to the mating place. The competition lasted 40 mins ahead of the snakes suddenly dispersed and relaxed.
Garter snakes invest winter months in brumation, the analog of mammalian hibernation for cold-blooded snakes, in communal hibernacula in stones or below ground. In springtime, men leave the hibernaculum first, them days to become active and coordinated in preparation for mating for it takes. Continue reading “Mating ball of garter snakes caught on campus”