Flowers are blooming, the trees are green, the peepers are peeping - signs all pointing to the arrival of a new season! Although the official start to spring can be found on the calendar, subtle cues from Mother Nature are indicators too! Ambassador wolves Atka, Alawa, Nikai and Zephyr have have been letting us know that spring has sprung - they've begun to shed their winter coats.
|A sample of the insulating undercoat|
High levels of the hormone contribute to the following:
1) Development of the mammary gland for expectant wolf mothers
2) Maintenance of lactation – helps milk production in wolf mothers
3) Promotion of parental behavior in both males and females and thus enhances pup survival
4) Shedding of the undercoat! So longer days alter the chemical makeup of wolves and help ensure that they spend the spring and summer months in comfort with their happy healthy packs.