While I can’t say definitively that these are the tracks of mating Coyotes as I was not witness to the activity itself, it is a distinct possibility. Female Coyotes come into heat only once a year, for two to five days sometime between January and March. For two to three months prior to mating, there is increased howling and scent-marking (often in tandem, one after the other) on the part of both male and female. A pair of Coyotes may mate with each other for up to 12 consecutive years, but not necessarily for life. (Inset photo is of female in estrus scent-marking.)
In the Northeast, male Wild Turkeys began gobbling and strutting in late February. Their courtship ritual usually starts before females are receptive, and continues into late March and early April, when mating typically takes place. Hearing a tom turkey gobble is as sure a sign of spring as the sight of one strutting.
At this time of year males are bedecked with blue wattles (flap of skin on throat) and snoods (fleshy piece of skin that hangs over beak), and bright red major carbunkles (bulbous, fleshy growths at the bottom of the turkey’s throat). Displaying these adornments while slowly gliding around a female, the male fans his tail, lowers his wings with the primaries dragging on the ground/snow, elevates the feathers on his back and throws his head backward the female. If she is receptive, she lowers herself and crouches on the ground, signaling to the male that he may mount her. (Thanks to Chiho Kaneko for photo op.)
Before Hooded Mergansers seek out their nesting cavities in snags and stumps they engage in extensive courtship displays. Males tend to outdo females when it comes to these displays. As the accompanying photograph illustrates, courtship occurs in small groups consisting of at least one female and several males. Males engage in many more types of displays than females. The extent of female courtship consists mainly of head-bobbing and head-pumping. Male displays include crest-raising, head-throws with turn-the-back-of-the-head, head-pumping, head-shaking, upward-stretch, upward-stretch with wing-flap and ritualized (repeated) drinking.
Head-throws (see male in foreground of photo) are the most elaborate display. With crest raised, males bring their head abruptly backward touching their back. A rolling frog-like crraaa-crrrooooo call is given as the head is returned to the upright position and turned away from the intended female. This call sounds so much like a frog that the first time I observed courting Hooded Mergansers I thought it was pure coincidence that I was watching male mergansers display while Leopard Frogs were simultaneously giving their snore-like call. In actuality, the displays as well as the vocal accompaniment were being produced by the mergansers. (Note that one female Hooded Merganser appears not to be all that impressed.)
While coyotes form packs consisting of two breeding adults (the alpha pair) and up to eight offspring, they often are solitary hunters, leaving only one set of tracks. At this time of year, however, it is not uncommon to find two coyotes traveling together. The reason for this is that the peak of coyote breeding season is in late January and February, and for two or three months prior to this they engage in pre-mating behavior. Signs to look and listen for include two sets of tracks (headed in the same direction) that periodically separate and then rejoin one another, scent marking and duet howling.
This is the time of year when you might wake up in the middle of the night and hear a rasping, prolonged scream. It could well be a female red fox, issuing forth a “vixen scream” designed to travel long distances and attract a mate. This scream is not limited to females in heat – males also can scream, as can females at other times of the year. Once you have heard it, you will never forget this sound. Red foxes have numerous vocalizations, among which this scream and a high-pitched “bark” are the most common. You can hear several of a red fox’s more than twenty calls on this website: http://miracleofnature.org/blog/red-fox-screams (Photo by Susan Holland)
The intense hooting of Great Horned Owls begins in late December or early January, about a month before actual mating takes place. Males call during most seasons of the year, but the period when the males are hooting vigorously lasts for a month or six weeks. During the mating season the deep, rich tones of the males are occasionally interspersed with the higher and huskier notes of the females. The answering calls of the females are heard for only a week or two, toward the end of the six-week period.
Eventually, when a male and female approach each other, they do a sort of courtship “dance.” The male cocks his tail, swells his white bib (see photo), and with much bobbing and jerking utters a series of deep sonorous calls that elicit calling responses by the female. He cautiously approaches the female, continuing much tail-bobbing and posturing. The owls nod, bow, and spread their wings as well as shake their heads. Courting pairs have been observed engaging in high-pitched giggling, screaming, and bill-snapping. Mutual bill rubbing and preening also occurs. Copulation concludes the courtship ritual, with both owls hooting at a rate of 4 or 5 hoots per second throughout copulation, which lasts 4 – 7 seconds. (Photo: Great Horned Owl, in captivity)
Wild tom turkeys have a number of ways of impressing hens in addition to displays involving their feathers. Among them are wattles, caruncles and snoods — fleshy protuberances that adorn their throats and beaks. A large wattle, or dewlap, is a flap of skin on the throat of a male turkey. The bulbous, fleshy growths at the bottom of the turkey’s throat are major caruncles. Large wattles and caruncles have been shown to correlate with high testosterone levels, good nutrition and the ability to evade predators, which makes the genes of a tom turkey with them very desirable to a female. The snood, another fleshy outgrowth which hangs down over the male’s beak, is normally pale and not very long. When he starts strutting and courting a hen, the snood (and caruncles) becomes engorged with blood, making it redder and longer. This impresses both male and female turkeys –the males avoid or defer to him and the females’ interest in him is heightened. A longer snood has also been correlated with a lack of internal parasites, making toms with large snoods even more irresistible to hens.