Flat-headed Myotis (Myotis planiceps)

Common Name: Flat-headed Myotis
Scientific Name: Myotis planiceps

Habitat

Flat-headed Myotis is primarily found in the temperate forests of North America, including regions in the western United States, Canada, and parts of Mexico. This species prefers moist, wooded areas near rivers and wetlands, where it can roost in tree cavities or under loose bark. The Flat-headed Myotis thrives in environments that provide ample foraging opportunities and sheltered roosting spots.

Physical Characteristics

The Flat-headed Myotis is a small-sized bat, measuring between 8.3 to 10.4 cm (3.3 to 4.1 inches) in body length with a wingspan that ranges from 22 to 26 cm (8.7 to 10.2 inches). Its fur is typically a rich brown or gray on the back, with a lighter, creamy-colored underbelly. One distinctive feature is its flat head, which provides this species its common name. Their ears are relatively large and rounded, aiding in their echolocation abilities.

Behavior

The Flat-headed Myotis exhibits nocturnal behaviors, primarily foraging for insects during the night. They are known to be agile fliers, adept at catching prey mid-air using a technique called gleaning, where they pick off insects resting on foliage. This species is also sociable, often roosting in small colonies during the day.

Diet

The diet of the Flat-headed Myotis consists mainly of small flying insects such as moths and beetles. Their foraging habits are closely tied to their habitat, as they prefer areas rich in insect populations. This bat species utilizes echolocation to hunt efficiently, enabling it to detect and capture its prey with precision.

Reproduction

Reproductive habits of the Flat-headed Myotis typically occur in late spring to early summer, where females give birth to one or two pups after a gestation period of approximately 50 to 60 days. The young bats are nursed for several weeks before they begin to fly and hunt independently. Parental care is crucial in the early weeks, with mothers often congregating in maternity colonies.

Conservation Status

The Flat-headed Myotis is currently listed as vulnerable due to habitat loss and environmental changes. Conservation efforts are crucial to ensure that their habitats remain protected to mitigate threats like deforestation and climate change.

Interesting Facts

– The Flat-headed Myotis is one of the lesser-known bat species and plays a significant role in controlling insect populations.
– Their ability to adapt to various habitats has allowed them to thrive despite environmental changes, a testament to their resilience.

Role in Ecosystem

The Flat-headed Myotis plays a vital role in its ecosystem as a pollinator and pest controller. By feeding on insects, they help maintain balanced ecosystems, reducing the need for pesticide use in agricultural areas. Their presence also supports the wellbeing of other species, highlighting their importance in the food web.